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Posted to users@nifi.apache.org by FoodEssentials <hn...@labelinsight.com> on 2018/01/08 20:00:51 UTC
Re: Flowfiles stuck. Thread lock?
version: 1.2.0
Processor is a custom processor that we built and it shows 0 threads across the entire cluster.
Thanks.
> On Jan 8, 2018, at 1:58 PM, Mark Payne <ma...@hotmail.com> wrote:
>
> Hello,
>
> What version of NiFi are you running? What processor are you seeing get 'stuck'? Does the processor show 1 or more active threads?
>
> Thanks
> -Mark
>
>
>> On Jan 8, 2018, at 2:55 PM, FoodEssentials <hn...@labelinsight.com> wrote:
>>
>> I have a thread dump. My flow file just randomly gets stuck. No errors in the logs, processor doesn’t seem to care about it. Thanks for your help.
>>
>> 2018-01-08 19:22:26,354 INFO [main] o.a.n.b.NotificationServiceManager Successfully loaded the following 0 services: []
>> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi Registered no Notification Services for Notification Type NIFI_STARTED
>> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi Registered no Notification Services for Notification Type NIFI_STOPPED
>> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi Registered no Notification Services for Notification Type NIFI_DIED
>> 2018-01-08 19:22:27,756 INFO [main] org.apache.nifi.bootstrap.RunNiFi
>> "Cleanup Archive for default" Id=40 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7eb4cf85
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Cluster Socket Listener" Id=74 RUNNABLE (in native code)
>> at java.net.PlainSocketImpl.socketAccept(Native Method)
>> at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
>> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
>> at java.net.ServerSocket.accept(ServerSocket.java:513)
>> at org.apache.nifi.io.socket.SocketListener$2.run(SocketListener.java:112)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Clustering Tasks Thread-1" Id=154 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Clustering Tasks Thread-2" Id=155 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Clustering Tasks Thread-3" Id=163 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "CommitProcessor:3" Id=61 WAITING on org.apache.zookeeper.server.quorum.CommitProcessor@4f065825
>> at java.lang.Object.wait(Native Method)
>> at java.lang.Object.wait(Object.java:502)
>> at org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:80)
>>
>> "xxx-cluster-3.xxx.com/172.30.2.194:3888" Id=49 RUNNABLE (in native code)
>> at java.net.PlainSocketImpl.socketAccept(Native Method)
>> at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
>> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
>> at java.net.ServerSocket.accept(ServerSocket.java:513)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:509)
>>
>> "Curator-ConnectionStateManager-0" Id=64 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@73aff979
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403)
>> at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:245)
>> at org.apache.curator.framework.state.ConnectionStateManager.access$000(ConnectionStateManager.java:43)
>> at org.apache.curator.framework.state.ConnectionStateManager$1.call(ConnectionStateManager.java:111)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@6987a0f3
>>
>> "Curator-Framework-0" Id=67 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4127ff34
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.DelayQueue.take(DelayQueue.java:211)
>> at java.util.concurrent.DelayQueue.take(DelayQueue.java:70)
>> at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:804)
>> at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:64)
>> at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@12bb0322
>>
>> "DestroyJavaVM" Id=158 RUNNABLE
>>
>> "Event-Driven Process Thread-1" Id=42 TIMED_WAITING on java.lang.Object@3fa3723c
>> at java.lang.Object.wait(Native Method)
>> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@3a5922ec
>>
>> "Event-Driven Process Thread-2" Id=43 TIMED_WAITING on java.lang.Object@3fa3723c
>> at java.lang.Object.wait(Native Method)
>> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@3e6b08d4
>>
>> "Event-Driven Process Thread-3" Id=44 TIMED_WAITING on java.lang.Object@3fa3723c
>> at java.lang.Object.wait(Native Method)
>> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@40f88929
>>
>> "Event-Driven Process Thread-4" Id=45 TIMED_WAITING on java.lang.Object@3fa3723c
>> at java.lang.Object.wait(Native Method)
>> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@18a9762
>>
>> "Event-Driven Process Thread-5" Id=46 TIMED_WAITING on java.lang.Object@3fa3723c
>> at java.lang.Object.wait(Native Method)
>> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@72378bfd
>>
>> "FileSystemRepository Workers Thread-1" Id=38 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "FileSystemRepository Workers Thread-2" Id=39 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "FileSystemRepository Workers Thread-3" Id=70 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "FileSystemRepository Workers Thread-4" Id=71 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@5b99011b
>> at java.lang.Object.wait(Native Method)
>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
>> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
>>
>> "Flow Service Tasks Thread-1" Id=72 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@381206f5
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Flow Service Tasks Thread-2" Id=73 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@381206f5
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "FollowerRequestProcessor:3" Id=62 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1bed157a
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at org.apache.zookeeper.server.quorum.FollowerRequestProcessor.run(FollowerRequestProcessor.java:58)
>>
>> "Framework Task Thread Thread-1" Id=84 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Framework Task Thread Thread-2" Id=178 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Framework Task Thread Thread-2-EventThread" Id=467 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@c8f64d4
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
>>
>> "Framework Task Thread Thread-2-SendThread(localhost:2181)" Id=466 RUNNABLE
>> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> - waiting on sun.nio.ch.Util$3@4950fff4
>> - waiting on java.util.Collections$UnmodifiableSet@74d74707
>> - waiting on sun.nio.ch.EPollSelectorImpl@18cd7dc5
>> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
>> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
>>
>> "Framework Task Thread Thread-3" Id=181 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Framework Task Thread Thread-4" Id=183 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "H2 File Lock Watchdog /usr/local/bin/nifi-1.2.0/database_repository/nifi-flow-audit.lock.db" Id=31 TIMED_WAITING on null
>> at java.lang.Thread.sleep(Native Method)
>> at org.h2.store.FileLock.run(FileLock.java:517)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "H2 File Lock Watchdog /usr/local/bin/nifi-1.2.0/database_repository/nifi-user-keys.lock.db" Id=29 TIMED_WAITING on null
>> at java.lang.Thread.sleep(Native Method)
>> at org.h2.store.FileLock.run(FileLock.java:517)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "H2 Log Writer NIFI-FLOW-AUDIT" Id=32 TIMED_WAITING on org.h2.store.WriterThread@67ce071
>> at java.lang.Object.wait(Native Method)
>> at org.h2.store.WriterThread.run(WriterThread.java:103)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "H2 Log Writer NIFI-USER-KEYS" Id=30 TIMED_WAITING on org.h2.store.WriterThread@35d2d170
>> at java.lang.Object.wait(Native Method)
>> at org.h2.store.WriterThread.run(WriterThread.java:103)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Heartbeat Monitor Thread-1" Id=68 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@692a694a
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Http Site-to-Site Transaction Maintenance" Id=85 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@54b75cd5
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "java-sdk-http-connection-reaper" Id=157 TIMED_WAITING on null
>> at java.lang.Thread.sleep(Native Method)
>> at com.amazonaws.http.IdleConnectionReaper.run(IdleConnectionReaper.java:181)
>>
>> "JDWP Event Helper Thread" Id=7 RUNNABLE
>>
>> "JDWP Transport Listener: dt_socket" Id=6 RUNNABLE (in native code)
>>
>> "Keep-Alive-Timer" Id=494 TIMED_WAITING on null
>> at java.lang.Thread.sleep(Native Method)
>> at sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:172)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Leader Election Notification Thread-1" Id=81 WAITING on org.apache.curator.framework.recipes.locks.LockInternals@53c23ae6
>> at java.lang.Object.wait(Native Method)
>> at java.lang.Object.wait(Object.java:502)
>> at org.apache.curator.framework.recipes.locks.LockInternals.internalLockLoop(LockInternals.java:308)
>> at org.apache.curator.framework.recipes.locks.LockInternals.attemptLock(LockInternals.java:218)
>> at org.apache.curator.framework.recipes.locks.InterProcessMutex.internalLock(InterProcessMutex.java:232)
>> at org.apache.curator.framework.recipes.locks.InterProcessMutex.acquire(InterProcessMutex.java:89)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:386)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:441)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@1443e114
>>
>> "Leader Election Notification Thread-2" Id=82 WAITING on org.apache.curator.framework.recipes.locks.LockInternals@c19c6b7
>> at java.lang.Object.wait(Native Method)
>> at java.lang.Object.wait(Object.java:502)
>> at org.apache.curator.framework.recipes.locks.LockInternals.internalLockLoop(LockInternals.java:308)
>> at org.apache.curator.framework.recipes.locks.LockInternals.attemptLock(LockInternals.java:218)
>> at org.apache.curator.framework.recipes.locks.InterProcessMutex.internalLock(InterProcessMutex.java:232)
>> at org.apache.curator.framework.recipes.locks.InterProcessMutex.acquire(InterProcessMutex.java:89)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:386)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:441)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
>> at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@70dd183b
>>
>> "Listen to Bootstrap" Id=15 RUNNABLE (in native code)
>> at java.net.PlainSocketImpl.socketAccept(Native Method)
>> at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
>> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
>> at java.net.ServerSocket.accept(ServerSocket.java:513)
>> at org.apache.nifi.BootstrapListener$Listener.run(BootstrapListener.java:158)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "logback-1" Id=12 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "logback-2" Id=164 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "logback-3" Id=180 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "logback-4" Id=182 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "logback-5" Id=184 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "logback-6" Id=185 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "logback-7" Id=188 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "logback-8" Id=191 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "main-EventThread" Id=66 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@595ab19d
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
>>
>> "main-SendThread(ip-172-30-0-82.ec2.internal:2181)" Id=65 RUNNABLE
>> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> - waiting on sun.nio.ch.Util$3@3b0fb600
>> - waiting on java.util.Collections$UnmodifiableSet@1d5e812
>> - waiting on sun.nio.ch.EPollSelectorImpl@7ff57943
>> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
>> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
>>
>> "NiFi Web Server-21-lowPrioritySelector" Id=21 RUNNABLE (in native code)
>> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> - waiting on sun.nio.ch.Util$3@7c627b70
>> - waiting on java.util.Collections$UnmodifiableSet@5f986cdd
>> - waiting on sun.nio.ch.EPollSelectorImpl@2565d83e
>> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
>> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:302)
>> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:254)
>> - waiting on org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3de01b52
>> at org.eclipse.jetty.util.thread.strategy.ProduceExecuteConsume.produce(ProduceExecuteConsume.java:75)
>> at org.eclipse.jetty.io.ManagedSelector.lowPriorityProduce(ManagedSelector.java:113)
>> at org.eclipse.jetty.io.ManagedSelector$$Lambda$94/1929089580.run(Unknown Source)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-23-lowPrioritySelector" Id=23 BLOCKED on org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1c8301b9
>> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:240)
>> at org.eclipse.jetty.util.thread.strategy.ProduceExecuteConsume.produce(ProduceExecuteConsume.java:75)
>> at org.eclipse.jetty.io.ManagedSelector.lowPriorityProduce(ManagedSelector.java:113)
>> at org.eclipse.jetty.io.ManagedSelector$$Lambda$94/1929089580.run(Unknown Source)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-25-acceptor-0@691a8144-ServerConnector@65f809cb{HTTP/1.1,[http/1.1]}{xxx-cluster-3.xxx.com:8080}" Id=25 RUNNABLE (in native code)
>> at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
>> at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
>> at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
>> - waiting on java.lang.Object@1d7c7fc6
>> at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:352)
>> at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:603)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-465" Id=465 RUNNABLE (in native code)
>> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> - waiting on sun.nio.ch.Util$3@6f1313cc
>> - waiting on java.util.Collections$UnmodifiableSet@2172ee85
>> - waiting on sun.nio.ch.EPollSelectorImpl@6fd36ad3
>> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
>> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:302)
>> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:254)
>> - waiting on org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1c8301b9
>> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:147)
>> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-470" Id=470 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-472" Id=472 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-476" Id=476 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-481" Id=481 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-485" Id=485 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-486" Id=486 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-488" Id=488 BLOCKED on org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3de01b52
>> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:240)
>> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:147)
>> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-489" Id=489 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-490" Id=490 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NiFi Web Server-491" Id=491 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181" Id=47 RUNNABLE
>> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> - waiting on sun.nio.ch.Util$3@238f51f3
>> - waiting on java.util.Collections$UnmodifiableSet@6d5eb101
>> - waiting on sun.nio.ch.EPollSelectorImpl@5df03e57
>> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:178)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "OkHttp ConnectionPool" Id=477 TIMED_WAITING on com.squareup.okhttp.ConnectionPool@78e2828a
>> at java.lang.Object.wait(Native Method)
>> at java.lang.Object.wait(Object.java:460)
>> at com.squareup.okhttp.ConnectionPool$1.run(ConnectionPool.java:101)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@2be92cea
>>
>> "Okio Watchdog" Id=205 WAITING on java.lang.Class@7ccc25ac
>> at java.lang.Object.wait(Native Method)
>> at java.lang.Object.wait(Object.java:502)
>> at okio.AsyncTimeout.awaitTimeout(AsyncTimeout.java:311)
>> at okio.AsyncTimeout.access$000(AsyncTimeout.java:40)
>> at okio.AsyncTimeout$Watchdog.run(AsyncTimeout.java:286)
>>
>> "pool-12-thread-1" Id=83 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@505aa60b
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "pool-2-thread-1" Id=495 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@37187022
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "pool-2-thread-2" Id=496 RUNNABLE
>> at sun.management.ThreadImpl.dumpThreads0(Native Method)
>> at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
>> at org.apache.nifi.BootstrapListener.writeDump(BootstrapListener.java:221)
>> at org.apache.nifi.BootstrapListener.access$500(BootstrapListener.java:49)
>> at org.apache.nifi.BootstrapListener$Listener$1.run(BootstrapListener.java:196)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@56893868
>>
>> "Process Cluster Protocol Request-1" Id=80 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4b158039
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Process Cluster Protocol Request-2" Id=156 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4b158039
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Provenance Maintenance Thread-1" Id=34 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Provenance Maintenance Thread-2" Id=35 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Provenance Maintenance Thread-3" Id=36 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Provenance Query Thread-1" Id=273 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5dc921aa
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Provenance Repository Rollover Thread-1" Id=206 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@29385d32
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Provenance Repository Rollover Thread-2" Id=210 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@29385d32
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "QuorumPeer[myid=3]/0.0.0.0:2181" Id=3 RUNNABLE
>> at java.net.SocketInputStream.socketRead0(Native Method)
>> at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>> at java.net.SocketInputStream.read(SocketInputStream.java:171)
>> at java.net.SocketInputStream.read(SocketInputStream.java:141)
>> at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
>> at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
>> - waiting on java.io.BufferedInputStream@327a9af2
>> at java.io.DataInputStream.readInt(DataInputStream.java:387)
>> at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
>> at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
>> at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:103)
>> at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:153)
>> - waiting on org.apache.jute.BinaryInputArchive@4fc02be8
>> at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:85)
>> at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:786)
>>
>> "RecvWorker:1" Id=54 RUNNABLE (in native code)
>> at java.net.SocketInputStream.socketRead0(Native Method)
>> at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>> at java.net.SocketInputStream.read(SocketInputStream.java:171)
>> at java.net.SocketInputStream.read(SocketInputStream.java:141)
>> at java.net.SocketInputStream.read(SocketInputStream.java:224)
>> at java.io.DataInputStream.readInt(DataInputStream.java:387)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:765)
>>
>> "RecvWorker:2" Id=56 RUNNABLE (in native code)
>> at java.net.SocketInputStream.socketRead0(Native Method)
>> at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>> at java.net.SocketInputStream.read(SocketInputStream.java:171)
>> at java.net.SocketInputStream.read(SocketInputStream.java:141)
>> at java.net.SocketInputStream.read(SocketInputStream.java:224)
>> at java.io.DataInputStream.readInt(DataInputStream.java:387)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:765)
>>
>> "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@34cf58e3
>> at java.lang.Object.wait(Native Method)
>> at java.lang.Object.wait(Object.java:502)
>> at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
>> at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
>>
>> "Replicate Request Thread-1" Id=165 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-10" Id=175 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-2" Id=167 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-3" Id=168 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-4" Id=169 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-5" Id=170 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-6" Id=171 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-7" Id=172 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-8" Id=173 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Replicate Request Thread-9" Id=174 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Scheduler-1457263953" Id=79 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3dfd95bf
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Scheduler-600980888" Id=27 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6dc2f8a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Search Lucene Index-1" Id=274 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6bf9ec96
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Search Lucene Index-2" Id=275 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6bf9ec96
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "SendWorker:1" Id=53 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@41cf0174
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:849)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:64)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:685)
>>
>> "SendWorker:2" Id=55 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@43ee048d
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:849)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:64)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:685)
>>
>> "Signal Dispatcher" Id=5 RUNNABLE
>>
>> "Site-to-Site Listener" Id=86 RUNNABLE
>> at sun.nio.ch.Net.poll(Native Method)
>> at sun.nio.ch.ServerSocketChannelImpl.poll(ServerSocketChannelImpl.java:363)
>> - waiting on java.lang.Object@573165c2
>> at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:116)
>> - waiting on java.lang.Object@168921ab
>> at org.apache.nifi.remote.SocketRemoteSiteListener$1.run(SocketRemoteSiteListener.java:120)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-1" Id=91 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-1" Id=76 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-2" Id=92 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-2" Id=77 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-3" Id=94 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-3" Id=78 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-4" Id=148 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-4" Id=89 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-5" Id=150 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-5" Id=90 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-6" Id=151 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-6" Id=93 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-7" Id=152 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-7" Id=147 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-8" Id=153 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "StandardProcessScheduler Thread-8" Id=149 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "SyncThread:3" Id=63 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3556eeba
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> at org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:127)
>>
>> "ThreadPoolRequestReplicator Maintenance Thread" Id=69 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@38ab538d
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Timer-Driven Process Thread-1" Id=52 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@6354a50a
>>
>> "Timer-Driven Process Thread-10" Id=100 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@6a79bee9
>>
>> "Timer-Driven Process Thread-11" Id=101 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@56d060f9
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Timer-Driven Process Thread-12" Id=102 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@5a4bfc44
>>
>> "Timer-Driven Process Thread-13" Id=103 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@939f7b4
>>
>> "Timer-Driven Process Thread-14" Id=104 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@386781c1
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@46c312d8
>>
>> "Timer-Driven Process Thread-15" Id=105 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@1c9e3
>>
>> "Timer-Driven Process Thread-16" Id=106 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@77cff000
>>
>> "Timer-Driven Process Thread-17" Id=107 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@78e77581
>>
>> "Timer-Driven Process Thread-18" Id=108 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@26eced97
>>
>> "Timer-Driven Process Thread-19" Id=109 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@28ac6678
>>
>> "Timer-Driven Process Thread-2" Id=75 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@cec9f23
>>
>> "Timer-Driven Process Thread-20" Id=110 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@206bcc9d
>>
>> "Timer-Driven Process Thread-21" Id=111 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@63e3fe6c
>>
>> "Timer-Driven Process Thread-22" Id=112 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@22a237d2
>>
>> "Timer-Driven Process Thread-23" Id=113 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@69f60a58
>>
>> "Timer-Driven Process Thread-24" Id=114 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@17873cdf
>>
>> "Timer-Driven Process Thread-25" Id=115 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@6b6ba0dd
>>
>> "Timer-Driven Process Thread-26" Id=116 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@584416c5
>>
>> "Timer-Driven Process Thread-27" Id=117 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@1b9735f
>>
>> "Timer-Driven Process Thread-28" Id=118 RUNNABLE
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@2f76d673
>>
>> "Timer-Driven Process Thread-29" Id=119 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@192de608
>>
>> "Timer-Driven Process Thread-3" Id=87 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@6ceaef8e
>>
>> "Timer-Driven Process Thread-30" Id=120 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@61a739d6
>>
>> "Timer-Driven Process Thread-31" Id=121 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@2b4e8d36
>>
>> "Timer-Driven Process Thread-32" Id=122 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@32920362
>>
>> "Timer-Driven Process Thread-33" Id=123 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@3f500ddf
>>
>> "Timer-Driven Process Thread-34" Id=124 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
>> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Timer-Driven Process Thread-35" Id=125 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@6de5e32c
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@1527d9e1
>>
>> "Timer-Driven Process Thread-36" Id=126 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@72ec6751
>>
>> "Timer-Driven Process Thread-37" Id=127 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@5b3e6210
>>
>> "Timer-Driven Process Thread-38" Id=128 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@6f64b82c
>>
>> "Timer-Driven Process Thread-39" Id=129 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@1809b671
>>
>> "Timer-Driven Process Thread-4" Id=88 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@6fe096ad
>>
>> "Timer-Driven Process Thread-40" Id=130 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@571f79b1
>>
>> "Timer-Driven Process Thread-41" Id=131 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@2b7e2a6b
>>
>> "Timer-Driven Process Thread-42" Id=132 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@4225256f
>>
>> "Timer-Driven Process Thread-43" Id=133 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@30e7593
>>
>> "Timer-Driven Process Thread-44" Id=134 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
>> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Timer-Driven Process Thread-45" Id=135 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@72fd141b
>>
>> "Timer-Driven Process Thread-46" Id=136 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@23b129d8
>>
>> "Timer-Driven Process Thread-47" Id=137 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
>> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Timer-Driven Process Thread-48" Id=138 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@4e7e270a
>>
>> "Timer-Driven Process Thread-49" Id=139 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@67b3be4f
>>
>> "Timer-Driven Process Thread-5" Id=95 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@39fbcca5
>>
>> "Timer-Driven Process Thread-50" Id=140 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@384775a7
>>
>> "Timer-Driven Process Thread-51" Id=141 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@698314cc
>>
>> "Timer-Driven Process Thread-52" Id=142 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@559c9880
>>
>> "Timer-Driven Process Thread-53" Id=143 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@56d060f9
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Timer-Driven Process Thread-54" Id=144 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2083)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Timer-Driven Process Thread-55" Id=145 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@2cd8a9e
>>
>> "Timer-Driven Process Thread-56" Id=146 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@3682eb0a
>>
>> "Timer-Driven Process Thread-6" Id=96 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@1ea6c66f
>>
>> "Timer-Driven Process Thread-7" Id=97 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@7c6dddd6
>>
>> "Timer-Driven Process Thread-8" Id=98 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@2b44b4d2
>>
>> "Timer-Driven Process Thread-9" Id=99 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>> Number of Locked Synchronizers: 1
>> - java.util.concurrent.ThreadPoolExecutor$Worker@2f7b3562
>>
>> "WorkerReceiver[myid=3]" Id=51 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7cb984f1
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
>> at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollRecvQueue(QuorumCnxManager.java:901)
>> at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerReceiver.run(FastLeaderElection.java:245)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "WorkerSender[myid=3]" Id=50 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@45c4feb3
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
>> at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:427)
>> at java.lang.Thread.run(Thread.java:748)
>>
>> "Write-Ahead Local State Provider Maintenance" Id=41 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@667aacf2
>> at sun.misc.Unsafe.park(Native Method)
>> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:748)
>
Re: Flowfiles stuck. Thread lock?
Posted by Bryan Bende <bb...@gmail.com>.
That is correct...
Flow files don't move between nodes unless the flow specifically does
so using a remote process group pointing back to itself.
An example of when you would do this would be something like the List
+ Fetch pattern.
This article shows some examples:
https://community.hortonworks.com/articles/16120/how-do-i-distribute-data-across-a-nifi-cluster.html
-Bryan
On Mon, Jan 8, 2018 at 6:01 PM, FoodEssentials <hn...@labelinsight.com> wrote:
> Holy crap. So does that mean if a source processor runs on node 1, all
> subsequent flowfiles from that source will also run on node 1? This makes a
> lot more sense now.
> If that’s true then a lot of our problems with NiFi are due to user error.
>
> Thanks
>
>
> On Jan 8, 2018, at 4:51 PM, Bryan Bende <bb...@gmail.com> wrote:
>
> Primary-node-only is really just a way to have source processors run
> on only one node in the cluster.
>
> All downstream processors should be running on all nodes so that it
> doesn't matter if the source processors fail over to a different
> primary node.
>
>
Re: Flowfiles stuck. Thread lock?
Posted by FoodEssentials <hn...@labelinsight.com>.
Holy crap. So does that mean if a source processor runs on node 1, all subsequent flowfiles from that source will also run on node 1? This makes a lot more sense now.
If that’s true then a lot of our problems with NiFi are due to user error.
Thanks
> On Jan 8, 2018, at 4:51 PM, Bryan Bende <bb...@gmail.com> wrote:
>
> Primary-node-only is really just a way to have source processors run
> on only one node in the cluster.
>
> All downstream processors should be running on all nodes so that it
> doesn't matter if the source processors fail over to a different
> primary node.
Re: Flowfiles stuck. Thread lock?
Posted by Bryan Bende <bb...@gmail.com>.
Primary-node-only is really just a way to have source processors run
on only one node in the cluster.
All downstream processors should be running on all nodes so that it
doesn't matter if the source processors fail over to a different
primary node.
On Mon, Jan 8, 2018 at 5:34 PM, FoodEssentials <hn...@labelinsight.com> wrote:
> I just realized it’s set to run on primary node only which is why it’s stuck
> because the flow files are scheduled to run on a node that is not primary.
> Is it possible to have previous processors run on any node but then reach a
> node that is primary only? It seems that if a flow file is set to run on a
> non-primary node but then reaches a processor that only runs on the primary
> node - the flow file gets stuck. Problematic when the primary node switches
> from time to time.
>
> Thanks,
> Harrison
>
> On Jan 8, 2018, at 2:37 PM, Marco Gaido <ma...@gmail.com> wrote:
>
> How is the processor scheduled? Is is scheduled on all nodes?
>
> 2018-01-08 21:00 GMT+01:00 FoodEssentials <hn...@labelinsight.com>:
>>
>> version: 1.2.0
>>
>> Processor is a custom processor that we built and it shows 0 threads
>> across the entire cluster.
>>
>>
>> Thanks.
>>
>>
>> > On Jan 8, 2018, at 1:58 PM, Mark Payne <ma...@hotmail.com> wrote:
>> >
>> > Hello,
>> >
>> > What version of NiFi are you running? What processor are you seeing get
>> > 'stuck'? Does the processor show 1 or more active threads?
>> >
>> > Thanks
>> > -Mark
>> >
>> >
>> >> On Jan 8, 2018, at 2:55 PM, FoodEssentials <hn...@labelinsight.com>
>> >> wrote:
>> >>
>> >> I have a thread dump. My flow file just randomly gets stuck. No errors
>> >> in the logs, processor doesn’t seem to care about it. Thanks for your help.
>> >>
>> >> 2018-01-08 19:22:26,354 INFO [main] o.a.n.b.NotificationServiceManager
>> >> Successfully loaded the following 0 services: []
>> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi
>> >> Registered no Notification Services for Notification Type NIFI_STARTED
>> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi
>> >> Registered no Notification Services for Notification Type NIFI_STOPPED
>> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi
>> >> Registered no Notification Services for Notification Type NIFI_DIED
>> >> 2018-01-08 19:22:27,756 INFO [main] org.apache.nifi.bootstrap.RunNiFi
>> >> "Cleanup Archive for default" Id=40 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7eb4cf85
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Cluster Socket Listener" Id=74 RUNNABLE (in native code)
>> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
>> >> at
>> >> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
>> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
>> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
>> >> at
>> >> org.apache.nifi.io.socket.SocketListener$2.run(SocketListener.java:112)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Clustering Tasks Thread-1" Id=154 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Clustering Tasks Thread-2" Id=155 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Clustering Tasks Thread-3" Id=163 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "CommitProcessor:3" Id=61 WAITING on
>> >> org.apache.zookeeper.server.quorum.CommitProcessor@4f065825
>> >> at java.lang.Object.wait(Native Method)
>> >> at java.lang.Object.wait(Object.java:502)
>> >> at
>> >> org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:80)
>> >>
>> >> "xxx-cluster-3.xxx.com/172.30.2.194:3888" Id=49 RUNNABLE (in native
>> >> code)
>> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
>> >> at
>> >> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
>> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
>> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:509)
>> >>
>> >> "Curator-ConnectionStateManager-0" Id=64 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@73aff979
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403)
>> >> at
>> >> org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:245)
>> >> at
>> >> org.apache.curator.framework.state.ConnectionStateManager.access$000(ConnectionStateManager.java:43)
>> >> at
>> >> org.apache.curator.framework.state.ConnectionStateManager$1.call(ConnectionStateManager.java:111)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6987a0f3
>> >>
>> >> "Curator-Framework-0" Id=67 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4127ff34
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at java.util.concurrent.DelayQueue.take(DelayQueue.java:211)
>> >> at java.util.concurrent.DelayQueue.take(DelayQueue.java:70)
>> >> at
>> >> org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:804)
>> >> at
>> >> org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:64)
>> >> at
>> >> org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@12bb0322
>> >>
>> >> "DestroyJavaVM" Id=158 RUNNABLE
>> >>
>> >> "Event-Driven Process Thread-1" Id=42 TIMED_WAITING on
>> >> java.lang.Object@3fa3723c
>> >> at java.lang.Object.wait(Native Method)
>> >> at
>> >> org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> >> at
>> >> org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3a5922ec
>> >>
>> >> "Event-Driven Process Thread-2" Id=43 TIMED_WAITING on
>> >> java.lang.Object@3fa3723c
>> >> at java.lang.Object.wait(Native Method)
>> >> at
>> >> org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> >> at
>> >> org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3e6b08d4
>> >>
>> >> "Event-Driven Process Thread-3" Id=44 TIMED_WAITING on
>> >> java.lang.Object@3fa3723c
>> >> at java.lang.Object.wait(Native Method)
>> >> at
>> >> org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> >> at
>> >> org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@40f88929
>> >>
>> >> "Event-Driven Process Thread-4" Id=45 TIMED_WAITING on
>> >> java.lang.Object@3fa3723c
>> >> at java.lang.Object.wait(Native Method)
>> >> at
>> >> org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> >> at
>> >> org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@18a9762
>> >>
>> >> "Event-Driven Process Thread-5" Id=46 TIMED_WAITING on
>> >> java.lang.Object@3fa3723c
>> >> at java.lang.Object.wait(Native Method)
>> >> at
>> >> org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
>> >> at
>> >> org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72378bfd
>> >>
>> >> "FileSystemRepository Workers Thread-1" Id=38 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "FileSystemRepository Workers Thread-2" Id=39 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "FileSystemRepository Workers Thread-3" Id=70 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "FileSystemRepository Workers Thread-4" Id=71 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@5b99011b
>> >> at java.lang.Object.wait(Native Method)
>> >> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
>> >> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
>> >> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
>> >>
>> >> "Flow Service Tasks Thread-1" Id=72 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@381206f5
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Flow Service Tasks Thread-2" Id=73 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@381206f5
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "FollowerRequestProcessor:3" Id=62 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1bed157a
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> org.apache.zookeeper.server.quorum.FollowerRequestProcessor.run(FollowerRequestProcessor.java:58)
>> >>
>> >> "Framework Task Thread Thread-1" Id=84 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Framework Task Thread Thread-2" Id=178 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Framework Task Thread Thread-2-EventThread" Id=467 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@c8f64d4
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
>> >>
>> >> "Framework Task Thread Thread-2-SendThread(localhost:2181)" Id=466
>> >> RUNNABLE
>> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> >> at
>> >> sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> >> - waiting on sun.nio.ch.Util$3@4950fff4
>> >> - waiting on java.util.Collections$UnmodifiableSet@74d74707
>> >> - waiting on sun.nio.ch.EPollSelectorImpl@18cd7dc5
>> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> >> at
>> >> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
>> >> at
>> >> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
>> >>
>> >> "Framework Task Thread Thread-3" Id=181 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Framework Task Thread Thread-4" Id=183 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "H2 File Lock Watchdog
>> >> /usr/local/bin/nifi-1.2.0/database_repository/nifi-flow-audit.lock.db" Id=31
>> >> TIMED_WAITING on null
>> >> at java.lang.Thread.sleep(Native Method)
>> >> at org.h2.store.FileLock.run(FileLock.java:517)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "H2 File Lock Watchdog
>> >> /usr/local/bin/nifi-1.2.0/database_repository/nifi-user-keys.lock.db" Id=29
>> >> TIMED_WAITING on null
>> >> at java.lang.Thread.sleep(Native Method)
>> >> at org.h2.store.FileLock.run(FileLock.java:517)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "H2 Log Writer NIFI-FLOW-AUDIT" Id=32 TIMED_WAITING on
>> >> org.h2.store.WriterThread@67ce071
>> >> at java.lang.Object.wait(Native Method)
>> >> at org.h2.store.WriterThread.run(WriterThread.java:103)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "H2 Log Writer NIFI-USER-KEYS" Id=30 TIMED_WAITING on
>> >> org.h2.store.WriterThread@35d2d170
>> >> at java.lang.Object.wait(Native Method)
>> >> at org.h2.store.WriterThread.run(WriterThread.java:103)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Heartbeat Monitor Thread-1" Id=68 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@692a694a
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Http Site-to-Site Transaction Maintenance" Id=85 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@54b75cd5
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "java-sdk-http-connection-reaper" Id=157 TIMED_WAITING on null
>> >> at java.lang.Thread.sleep(Native Method)
>> >> at
>> >> com.amazonaws.http.IdleConnectionReaper.run(IdleConnectionReaper.java:181)
>> >>
>> >> "JDWP Event Helper Thread" Id=7 RUNNABLE
>> >>
>> >> "JDWP Transport Listener: dt_socket" Id=6 RUNNABLE (in native code)
>> >>
>> >> "Keep-Alive-Timer" Id=494 TIMED_WAITING on null
>> >> at java.lang.Thread.sleep(Native Method)
>> >> at sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:172)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Leader Election Notification Thread-1" Id=81 WAITING on
>> >> org.apache.curator.framework.recipes.locks.LockInternals@53c23ae6
>> >> at java.lang.Object.wait(Native Method)
>> >> at java.lang.Object.wait(Object.java:502)
>> >> at
>> >> org.apache.curator.framework.recipes.locks.LockInternals.internalLockLoop(LockInternals.java:308)
>> >> at
>> >> org.apache.curator.framework.recipes.locks.LockInternals.attemptLock(LockInternals.java:218)
>> >> at
>> >> org.apache.curator.framework.recipes.locks.InterProcessMutex.internalLock(InterProcessMutex.java:232)
>> >> at
>> >> org.apache.curator.framework.recipes.locks.InterProcessMutex.acquire(InterProcessMutex.java:89)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:386)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:441)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1443e114
>> >>
>> >> "Leader Election Notification Thread-2" Id=82 WAITING on
>> >> org.apache.curator.framework.recipes.locks.LockInternals@c19c6b7
>> >> at java.lang.Object.wait(Native Method)
>> >> at java.lang.Object.wait(Object.java:502)
>> >> at
>> >> org.apache.curator.framework.recipes.locks.LockInternals.internalLockLoop(LockInternals.java:308)
>> >> at
>> >> org.apache.curator.framework.recipes.locks.LockInternals.attemptLock(LockInternals.java:218)
>> >> at
>> >> org.apache.curator.framework.recipes.locks.InterProcessMutex.internalLock(InterProcessMutex.java:232)
>> >> at
>> >> org.apache.curator.framework.recipes.locks.InterProcessMutex.acquire(InterProcessMutex.java:89)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:386)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:441)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
>> >> at
>> >> org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@70dd183b
>> >>
>> >> "Listen to Bootstrap" Id=15 RUNNABLE (in native code)
>> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
>> >> at
>> >> java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
>> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
>> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
>> >> at
>> >> org.apache.nifi.BootstrapListener$Listener.run(BootstrapListener.java:158)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "logback-1" Id=12 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "logback-2" Id=164 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "logback-3" Id=180 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "logback-4" Id=182 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "logback-5" Id=184 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "logback-6" Id=185 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "logback-7" Id=188 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "logback-8" Id=191 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "main-EventThread" Id=66 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@595ab19d
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
>> >>
>> >> "main-SendThread(ip-172-30-0-82.ec2.internal:2181)" Id=65 RUNNABLE
>> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> >> at
>> >> sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> >> - waiting on sun.nio.ch.Util$3@3b0fb600
>> >> - waiting on java.util.Collections$UnmodifiableSet@1d5e812
>> >> - waiting on sun.nio.ch.EPollSelectorImpl@7ff57943
>> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> >> at
>> >> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
>> >> at
>> >> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
>> >>
>> >> "NiFi Web Server-21-lowPrioritySelector" Id=21 RUNNABLE (in native
>> >> code)
>> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> >> at
>> >> sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> >> - waiting on sun.nio.ch.Util$3@7c627b70
>> >> - waiting on java.util.Collections$UnmodifiableSet@5f986cdd
>> >> - waiting on sun.nio.ch.EPollSelectorImpl@2565d83e
>> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:302)
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:254)
>> >> - waiting on
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3de01b52
>> >> at
>> >> org.eclipse.jetty.util.thread.strategy.ProduceExecuteConsume.produce(ProduceExecuteConsume.java:75)
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector.lowPriorityProduce(ManagedSelector.java:113)
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector$$Lambda$94/1929089580.run(Unknown
>> >> Source)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-23-lowPrioritySelector" Id=23 BLOCKED on
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1c8301b9
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:240)
>> >> at
>> >> org.eclipse.jetty.util.thread.strategy.ProduceExecuteConsume.produce(ProduceExecuteConsume.java:75)
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector.lowPriorityProduce(ManagedSelector.java:113)
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector$$Lambda$94/1929089580.run(Unknown
>> >> Source)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web
>> >> Server-25-acceptor-0@691a8144-ServerConnector@65f809cb{HTTP/1.1,[http/1.1]}{xxx-cluster-3.xxx.com:8080}"
>> >> Id=25 RUNNABLE (in native code)
>> >> at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
>> >> at
>> >> sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
>> >> at
>> >> sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
>> >> - waiting on java.lang.Object@1d7c7fc6
>> >> at
>> >> org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:352)
>> >> at
>> >> org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:603)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-465" Id=465 RUNNABLE (in native code)
>> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> >> at
>> >> sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> >> - waiting on sun.nio.ch.Util$3@6f1313cc
>> >> - waiting on java.util.Collections$UnmodifiableSet@2172ee85
>> >> - waiting on sun.nio.ch.EPollSelectorImpl@6fd36ad3
>> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:302)
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:254)
>> >> - waiting on
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1c8301b9
>> >> at
>> >> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:147)
>> >> at
>> >> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-470" Id=470 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-472" Id=472 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-476" Id=476 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-481" Id=481 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-485" Id=485 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-486" Id=486 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-488" Id=488 BLOCKED on
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3de01b52
>> >> at
>> >> org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:240)
>> >> at
>> >> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:147)
>> >> at
>> >> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-489" Id=489 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-490" Id=490 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NiFi Web Server-491" Id=491 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
>> >> at
>> >> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181" Id=47 RUNNABLE
>> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
>> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
>> >> at
>> >> sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
>> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
>> >> - waiting on sun.nio.ch.Util$3@238f51f3
>> >> - waiting on java.util.Collections$UnmodifiableSet@6d5eb101
>> >> - waiting on sun.nio.ch.EPollSelectorImpl@5df03e57
>> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
>> >> at
>> >> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:178)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "OkHttp ConnectionPool" Id=477 TIMED_WAITING on
>> >> com.squareup.okhttp.ConnectionPool@78e2828a
>> >> at java.lang.Object.wait(Native Method)
>> >> at java.lang.Object.wait(Object.java:460)
>> >> at
>> >> com.squareup.okhttp.ConnectionPool$1.run(ConnectionPool.java:101)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2be92cea
>> >>
>> >> "Okio Watchdog" Id=205 WAITING on java.lang.Class@7ccc25ac
>> >> at java.lang.Object.wait(Native Method)
>> >> at java.lang.Object.wait(Object.java:502)
>> >> at okio.AsyncTimeout.awaitTimeout(AsyncTimeout.java:311)
>> >> at okio.AsyncTimeout.access$000(AsyncTimeout.java:40)
>> >> at okio.AsyncTimeout$Watchdog.run(AsyncTimeout.java:286)
>> >>
>> >> "pool-12-thread-1" Id=83 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@505aa60b
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "pool-2-thread-1" Id=495 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@37187022
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "pool-2-thread-2" Id=496 RUNNABLE
>> >> at sun.management.ThreadImpl.dumpThreads0(Native Method)
>> >> at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
>> >> at
>> >> org.apache.nifi.BootstrapListener.writeDump(BootstrapListener.java:221)
>> >> at
>> >> org.apache.nifi.BootstrapListener.access$500(BootstrapListener.java:49)
>> >> at
>> >> org.apache.nifi.BootstrapListener$Listener$1.run(BootstrapListener.java:196)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@56893868
>> >>
>> >> "Process Cluster Protocol Request-1" Id=80 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4b158039
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Process Cluster Protocol Request-2" Id=156 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4b158039
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Provenance Maintenance Thread-1" Id=34 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Provenance Maintenance Thread-2" Id=35 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Provenance Maintenance Thread-3" Id=36 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Provenance Query Thread-1" Id=273 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5dc921aa
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Provenance Repository Rollover Thread-1" Id=206 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@29385d32
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Provenance Repository Rollover Thread-2" Id=210 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@29385d32
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "QuorumPeer[myid=3]/0.0.0.0:2181" Id=3 RUNNABLE
>> >> at java.net.SocketInputStream.socketRead0(Native Method)
>> >> at
>> >> java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
>> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
>> >> at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
>> >> at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
>> >> - waiting on java.io.BufferedInputStream@327a9af2
>> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
>> >> at
>> >> org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
>> >> at
>> >> org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:103)
>> >> at
>> >> org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:153)
>> >> - waiting on org.apache.jute.BinaryInputArchive@4fc02be8
>> >> at
>> >> org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:85)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:786)
>> >>
>> >> "RecvWorker:1" Id=54 RUNNABLE (in native code)
>> >> at java.net.SocketInputStream.socketRead0(Native Method)
>> >> at
>> >> java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
>> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
>> >> at java.net.SocketInputStream.read(SocketInputStream.java:224)
>> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:765)
>> >>
>> >> "RecvWorker:2" Id=56 RUNNABLE (in native code)
>> >> at java.net.SocketInputStream.socketRead0(Native Method)
>> >> at
>> >> java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
>> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
>> >> at java.net.SocketInputStream.read(SocketInputStream.java:224)
>> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:765)
>> >>
>> >> "Reference Handler" Id=2 WAITING on
>> >> java.lang.ref.Reference$Lock@34cf58e3
>> >> at java.lang.Object.wait(Native Method)
>> >> at java.lang.Object.wait(Object.java:502)
>> >> at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
>> >> at
>> >> java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
>> >>
>> >> "Replicate Request Thread-1" Id=165 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-10" Id=175 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-2" Id=167 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-3" Id=168 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-4" Id=169 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-5" Id=170 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-6" Id=171 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-7" Id=172 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-8" Id=173 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Replicate Request Thread-9" Id=174 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Scheduler-1457263953" Id=79 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3dfd95bf
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Scheduler-600980888" Id=27 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6dc2f8a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Search Lucene Index-1" Id=274 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6bf9ec96
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Search Lucene Index-2" Id=275 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6bf9ec96
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "SendWorker:1" Id=53 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@41cf0174
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:849)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:64)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:685)
>> >>
>> >> "SendWorker:2" Id=55 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@43ee048d
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:849)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:64)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:685)
>> >>
>> >> "Signal Dispatcher" Id=5 RUNNABLE
>> >>
>> >> "Site-to-Site Listener" Id=86 RUNNABLE
>> >> at sun.nio.ch.Net.poll(Native Method)
>> >> at
>> >> sun.nio.ch.ServerSocketChannelImpl.poll(ServerSocketChannelImpl.java:363)
>> >> - waiting on java.lang.Object@573165c2
>> >> at
>> >> sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:116)
>> >> - waiting on java.lang.Object@168921ab
>> >> at
>> >> org.apache.nifi.remote.SocketRemoteSiteListener$1.run(SocketRemoteSiteListener.java:120)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-1" Id=91 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-1" Id=76 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-2" Id=92 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-2" Id=77 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-3" Id=94 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-3" Id=78 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-4" Id=148 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-4" Id=89 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-5" Id=150 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-5" Id=90 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-6" Id=151 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-6" Id=93 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-7" Id=152 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-7" Id=147 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-8" Id=153 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "StandardProcessScheduler Thread-8" Id=149 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "SyncThread:3" Id=63 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3556eeba
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
>> >> at
>> >> org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:127)
>> >>
>> >> "ThreadPoolRequestReplicator Maintenance Thread" Id=69 TIMED_WAITING
>> >> on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@38ab538d
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Timer-Driven Process Thread-1" Id=52 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6354a50a
>> >>
>> >> "Timer-Driven Process Thread-10" Id=100 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6a79bee9
>> >>
>> >> "Timer-Driven Process Thread-11" Id=101 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@56d060f9
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Timer-Driven Process Thread-12" Id=102 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@5a4bfc44
>> >>
>> >> "Timer-Driven Process Thread-13" Id=103 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> >> - waiting on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@939f7b4
>> >>
>> >> "Timer-Driven Process Thread-14" Id=104 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> >> - waiting on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@386781c1
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@46c312d8
>> >>
>> >> "Timer-Driven Process Thread-15" Id=105 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1c9e3
>> >>
>> >> "Timer-Driven Process Thread-16" Id=106 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@77cff000
>> >>
>> >> "Timer-Driven Process Thread-17" Id=107 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@78e77581
>> >>
>> >> "Timer-Driven Process Thread-18" Id=108 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@26eced97
>> >>
>> >> "Timer-Driven Process Thread-19" Id=109 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@28ac6678
>> >>
>> >> "Timer-Driven Process Thread-2" Id=75 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@cec9f23
>> >>
>> >> "Timer-Driven Process Thread-20" Id=110 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> >> - waiting on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@206bcc9d
>> >>
>> >> "Timer-Driven Process Thread-21" Id=111 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@63e3fe6c
>> >>
>> >> "Timer-Driven Process Thread-22" Id=112 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@22a237d2
>> >>
>> >> "Timer-Driven Process Thread-23" Id=113 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@69f60a58
>> >>
>> >> "Timer-Driven Process Thread-24" Id=114 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@17873cdf
>> >>
>> >> "Timer-Driven Process Thread-25" Id=115 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6b6ba0dd
>> >>
>> >> "Timer-Driven Process Thread-26" Id=116 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@584416c5
>> >>
>> >> "Timer-Driven Process Thread-27" Id=117 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1b9735f
>> >>
>> >> "Timer-Driven Process Thread-28" Id=118 RUNNABLE
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2f76d673
>> >>
>> >> "Timer-Driven Process Thread-29" Id=119 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@192de608
>> >>
>> >> "Timer-Driven Process Thread-3" Id=87 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6ceaef8e
>> >>
>> >> "Timer-Driven Process Thread-30" Id=120 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@61a739d6
>> >>
>> >> "Timer-Driven Process Thread-31" Id=121 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b4e8d36
>> >>
>> >> "Timer-Driven Process Thread-32" Id=122 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@32920362
>> >>
>> >> "Timer-Driven Process Thread-33" Id=123 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3f500ddf
>> >>
>> >> "Timer-Driven Process Thread-34" Id=124 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Timer-Driven Process Thread-35" Id=125 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> >> - waiting on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@6de5e32c
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1527d9e1
>> >>
>> >> "Timer-Driven Process Thread-36" Id=126 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72ec6751
>> >>
>> >> "Timer-Driven Process Thread-37" Id=127 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@5b3e6210
>> >>
>> >> "Timer-Driven Process Thread-38" Id=128 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6f64b82c
>> >>
>> >> "Timer-Driven Process Thread-39" Id=129 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1809b671
>> >>
>> >> "Timer-Driven Process Thread-4" Id=88 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6fe096ad
>> >>
>> >> "Timer-Driven Process Thread-40" Id=130 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@571f79b1
>> >>
>> >> "Timer-Driven Process Thread-41" Id=131 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b7e2a6b
>> >>
>> >> "Timer-Driven Process Thread-42" Id=132 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@4225256f
>> >>
>> >> "Timer-Driven Process Thread-43" Id=133 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@30e7593
>> >>
>> >> "Timer-Driven Process Thread-44" Id=134 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Timer-Driven Process Thread-45" Id=135 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72fd141b
>> >>
>> >> "Timer-Driven Process Thread-46" Id=136 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@23b129d8
>> >>
>> >> "Timer-Driven Process Thread-47" Id=137 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Timer-Driven Process Thread-48" Id=138 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@4e7e270a
>> >>
>> >> "Timer-Driven Process Thread-49" Id=139 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@67b3be4f
>> >>
>> >> "Timer-Driven Process Thread-5" Id=95 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@39fbcca5
>> >>
>> >> "Timer-Driven Process Thread-50" Id=140 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@384775a7
>> >>
>> >> "Timer-Driven Process Thread-51" Id=141 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
>> >> - waiting on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@698314cc
>> >>
>> >> "Timer-Driven Process Thread-52" Id=142 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@559c9880
>> >>
>> >> "Timer-Driven Process Thread-53" Id=143 WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@56d060f9
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Timer-Driven Process Thread-54" Id=144 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2083)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Timer-Driven Process Thread-55" Id=145 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2cd8a9e
>> >>
>> >> "Timer-Driven Process Thread-56" Id=146 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3682eb0a
>> >>
>> >> "Timer-Driven Process Thread-6" Id=96 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1ea6c66f
>> >>
>> >> "Timer-Driven Process Thread-7" Id=97 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@7c6dddd6
>> >>
>> >> "Timer-Driven Process Thread-8" Id=98 WAITING on
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
>> >> at
>> >> java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b44b4d2
>> >>
>> >> "Timer-Driven Process Thread-9" Id=99 BLOCKED on
>> >> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
>> >> at
>> >> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
>> >> at
>> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> >> at
>> >> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >> Number of Locked Synchronizers: 1
>> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2f7b3562
>> >>
>> >> "WorkerReceiver[myid=3]" Id=51 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7cb984f1
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
>> >> at
>> >> org.apache.zookeeper.server.quorum.QuorumCnxManager.pollRecvQueue(QuorumCnxManager.java:901)
>> >> at
>> >> org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerReceiver.run(FastLeaderElection.java:245)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "WorkerSender[myid=3]" Id=50 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@45c4feb3
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
>> >> at
>> >> org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:427)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >>
>> >> "Write-Ahead Local State Provider Maintenance" Id=41 TIMED_WAITING on
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@667aacf2
>> >> at sun.misc.Unsafe.park(Native Method)
>> >> at
>> >> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
>> >> at
>> >> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
>> >> at
>> >> java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>> >> at
>> >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>> >> at java.lang.Thread.run(Thread.java:748)
>> >
>>
>
>
Re: Flowfiles stuck. Thread lock?
Posted by FoodEssentials <hn...@labelinsight.com>.
I just realized it’s set to run on primary node only which is why it’s stuck because the flow files are scheduled to run on a node that is not primary. Is it possible to have previous processors run on any node but then reach a node that is primary only? It seems that if a flow file is set to run on a non-primary node but then reaches a processor that only runs on the primary node - the flow file gets stuck. Problematic when the primary node switches from time to time.
Thanks,
Harrison
> On Jan 8, 2018, at 2:37 PM, Marco Gaido <ma...@gmail.com> wrote:
>
> How is the processor scheduled? Is is scheduled on all nodes?
>
> 2018-01-08 21:00 GMT+01:00 FoodEssentials <hnguyen@labelinsight.com <ma...@labelinsight.com>>:
> version: 1.2.0
>
> Processor is a custom processor that we built and it shows 0 threads across the entire cluster.
>
>
> Thanks.
>
>
> > On Jan 8, 2018, at 1:58 PM, Mark Payne <markap14@hotmail.com <ma...@hotmail.com>> wrote:
> >
> > Hello,
> >
> > What version of NiFi are you running? What processor are you seeing get 'stuck'? Does the processor show 1 or more active threads?
> >
> > Thanks
> > -Mark
> >
> >
> >> On Jan 8, 2018, at 2:55 PM, FoodEssentials <hnguyen@labelinsight.com <ma...@labelinsight.com>> wrote:
> >>
> >> I have a thread dump. My flow file just randomly gets stuck. No errors in the logs, processor doesn’t seem to care about it. Thanks for your help.
> >>
> >> 2018-01-08 19:22:26,354 INFO [main] o.a.n.b.NotificationServiceManager Successfully loaded the following 0 services: []
> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi Registered no Notification Services for Notification Type NIFI_STARTED
> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi Registered no Notification Services for Notification Type NIFI_STOPPED
> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi Registered no Notification Services for Notification Type NIFI_DIED
> >> 2018-01-08 19:22:27,756 INFO [main] org.apache.nifi.bootstrap.RunNiFi
> >> "Cleanup Archive for default" Id=40 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7eb4cf85
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Cluster Socket Listener" Id=74 RUNNABLE (in native code)
> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
> >> at java.net <http://java.net/>.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
> >> at org.apache.nifi.io.socket.SocketListener$2.run(SocketListener.java:112)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Clustering Tasks Thread-1" Id=154 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Clustering Tasks Thread-2" Id=155 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Clustering Tasks Thread-3" Id=163 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@76e160b7
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "CommitProcessor:3" Id=61 WAITING on org.apache.zookeeper.server.quorum.CommitProcessor@4f065825
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:80)
> >>
> >> "xxx-cluster-3.xxx.com/172.30.2.194:3888 <http://xxx-cluster-3.xxx.com/172.30.2.194:3888>" Id=49 RUNNABLE (in native code)
> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
> >> at java.net <http://java.net/>.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$Listener.run(QuorumCnxManager.java:509)
> >>
> >> "Curator-ConnectionStateManager-0" Id=64 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@73aff979
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:403)
> >> at org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:245)
> >> at org.apache.curator.framework.state.ConnectionStateManager.access$000(ConnectionStateManager.java:43)
> >> at org.apache.curator.framework.state.ConnectionStateManager$1.call(ConnectionStateManager.java:111)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6987a0f3
> >>
> >> "Curator-Framework-0" Id=67 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4127ff34
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.DelayQueue.take(DelayQueue.java:211)
> >> at java.util.concurrent.DelayQueue.take(DelayQueue.java:70)
> >> at org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:804)
> >> at org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:64)
> >> at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@12bb0322
> >>
> >> "DestroyJavaVM" Id=158 RUNNABLE
> >>
> >> "Event-Driven Process Thread-1" Id=42 TIMED_WAITING on java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3a5922ec
> >>
> >> "Event-Driven Process Thread-2" Id=43 TIMED_WAITING on java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3e6b08d4
> >>
> >> "Event-Driven Process Thread-3" Id=44 TIMED_WAITING on java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@40f88929
> >>
> >> "Event-Driven Process Thread-4" Id=45 TIMED_WAITING on java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@18a9762
> >>
> >> "Event-Driven Process Thread-5" Id=46 TIMED_WAITING on java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72378bfd
> >>
> >> "FileSystemRepository Workers Thread-1" Id=38 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "FileSystemRepository Workers Thread-2" Id=39 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "FileSystemRepository Workers Thread-3" Id=70 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "FileSystemRepository Workers Thread-4" Id=71 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7afc433e
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@5b99011b
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
> >> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
> >> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
> >>
> >> "Flow Service Tasks Thread-1" Id=72 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@381206f5
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Flow Service Tasks Thread-2" Id=73 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@381206f5
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "FollowerRequestProcessor:3" Id=62 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1bed157a
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at org.apache.zookeeper.server.quorum.FollowerRequestProcessor.run(FollowerRequestProcessor.java:58)
> >>
> >> "Framework Task Thread Thread-1" Id=84 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Framework Task Thread Thread-2" Id=178 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Framework Task Thread Thread-2-EventThread" Id=467 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@c8f64d4
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
> >>
> >> "Framework Task Thread Thread-2-SendThread(localhost:2181)" Id=466 RUNNABLE
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@4950fff4
> >> - waiting on java.util.Collections$UnmodifiableSet@74d74707
> >> - waiting on sun.nio.ch.EPollSelectorImpl@18cd7dc5
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
> >> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
> >>
> >> "Framework Task Thread Thread-3" Id=181 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Framework Task Thread Thread-4" Id=183 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@90bcb09
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "H2 File Lock Watchdog /usr/local/bin/nifi-1.2.0/database_repository/nifi-flow-audit.lock.db" Id=31 TIMED_WAITING on null
> >> at java.lang.Thread.sleep(Native Method)
> >> at org.h2.store.FileLock.run(FileLock.java:517)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "H2 File Lock Watchdog /usr/local/bin/nifi-1.2.0/database_repository/nifi-user-keys.lock.db" Id=29 TIMED_WAITING on null
> >> at java.lang.Thread.sleep(Native Method)
> >> at org.h2.store.FileLock.run(FileLock.java:517)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "H2 Log Writer NIFI-FLOW-AUDIT" Id=32 TIMED_WAITING on org.h2.store.WriterThread@67ce071
> >> at java.lang.Object.wait(Native Method)
> >> at org.h2.store.WriterThread.run(WriterThread.java:103)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "H2 Log Writer NIFI-USER-KEYS" Id=30 TIMED_WAITING on org.h2.store.WriterThread@35d2d170
> >> at java.lang.Object.wait(Native Method)
> >> at org.h2.store.WriterThread.run(WriterThread.java:103)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Heartbeat Monitor Thread-1" Id=68 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@692a694a
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Http Site-to-Site Transaction Maintenance" Id=85 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@54b75cd5
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "java-sdk-http-connection-reaper" Id=157 TIMED_WAITING on null
> >> at java.lang.Thread.sleep(Native Method)
> >> at com.amazonaws.http.IdleConnectionReaper.run(IdleConnectionReaper.java:181)
> >>
> >> "JDWP Event Helper Thread" Id=7 RUNNABLE
> >>
> >> "JDWP Transport Listener: dt_socket" Id=6 RUNNABLE (in native code)
> >>
> >> "Keep-Alive-Timer" Id=494 TIMED_WAITING on null
> >> at java.lang.Thread.sleep(Native Method)
> >> at sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:172)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Leader Election Notification Thread-1" Id=81 WAITING on org.apache.curator.framework.recipes.locks.LockInternals@53c23ae6
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at org.apache.curator.framework.recipes.locks.LockInternals.internalLockLoop(LockInternals.java:308)
> >> at org.apache.curator.framework.recipes.locks.LockInternals.attemptLock(LockInternals.java:218)
> >> at org.apache.curator.framework.recipes.locks.InterProcessMutex.internalLock(InterProcessMutex.java:232)
> >> at org.apache.curator.framework.recipes.locks.InterProcessMutex.acquire(InterProcessMutex.java:89)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:386)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:441)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1443e114
> >>
> >> "Leader Election Notification Thread-2" Id=82 WAITING on org.apache.curator.framework.recipes.locks.LockInternals@c19c6b7
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at org.apache.curator.framework.recipes.locks.LockInternals.internalLockLoop(LockInternals.java:308)
> >> at org.apache.curator.framework.recipes.locks.LockInternals.attemptLock(LockInternals.java:218)
> >> at org.apache.curator.framework.recipes.locks.InterProcessMutex.internalLock(InterProcessMutex.java:232)
> >> at org.apache.curator.framework.recipes.locks.InterProcessMutex.acquire(InterProcessMutex.java:89)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:386)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:441)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@70dd183b
> >>
> >> "Listen to Bootstrap" Id=15 RUNNABLE (in native code)
> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
> >> at java.net <http://java.net/>.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
> >> at org.apache.nifi.BootstrapListener$Listener.run(BootstrapListener.java:158)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-1" Id=12 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-2" Id=164 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-3" Id=180 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-4" Id=182 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-5" Id=184 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-6" Id=185 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-7" Id=188 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-8" Id=191 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "main-EventThread" Id=66 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@595ab19d
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:494)
> >>
> >> "main-SendThread(ip-172-30-0-82.ec2.internal:2181)" Id=65 RUNNABLE
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@3b0fb600
> >> - waiting on java.util.Collections$UnmodifiableSet@1d5e812
> >> - waiting on sun.nio.ch.EPollSelectorImpl@7ff57943
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:349)
> >> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
> >>
> >> "NiFi Web Server-21-lowPrioritySelector" Id=21 RUNNABLE (in native code)
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@7c627b70
> >> - waiting on java.util.Collections$UnmodifiableSet@5f986cdd
> >> - waiting on sun.nio.ch.EPollSelectorImpl@2565d83e
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer.select(ManagedSelector.java:302)
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:254)
> >> - waiting on org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer@3de01b52
> >> at org.eclipse.jetty.util.thread.strategy.ProduceExecuteConsume.produce(ProduceExecuteConsume.java:75)
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector.lowPriorityProduce(ManagedSelector.java:113)
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$$Lambda$94/1929089580.run(Unknown Source)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-23-lowPrioritySelector" Id=23 BLOCKED on org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer@1c8301b9
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:240)
> >> at org.eclipse.jetty.util.thread.strategy.ProduceExecuteConsume.produce(ProduceExecuteConsume.java:75)
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector.lowPriorityProduce(ManagedSelector.java:113)
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$$Lambda$94/1929089580.run(Unknown Source)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-25-acceptor-0@691a8144-ServerConnector@65f809cb{HTTP/1.1,[http/1.1]}{xxx-cluster-3.xxx.com:8080 <http://xxx-cluster-3.xxx.com:8080/>}" Id=25 RUNNABLE (in native code)
> >> at sun.nio.ch <http://sun.nio.ch/>.ServerSocketChannelImpl.accept0(Native Method)
> >> at sun.nio.ch <http://sun.nio.ch/>.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422)
> >> at sun.nio.ch <http://sun.nio.ch/>.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
> >> - waiting on java.lang.Object@1d7c7fc6
> >> at org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:352)
> >> at org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:603)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-465" Id=465 RUNNABLE (in native code)
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@6f1313cc
> >> - waiting on java.util.Collections$UnmodifiableSet@2172ee85
> >> - waiting on sun.nio.ch.EPollSelectorImpl@6fd36ad3
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer.select(ManagedSelector.java:302)
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:254)
> >> - waiting on org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer@1c8301b9
> >> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:147)
> >> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-470" Id=470 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-472" Id=472 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-476" Id=476 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-481" Id=481 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-485" Id=485 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-486" Id=486 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-488" Id=488 BLOCKED on org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer@3de01b52
> >> at org.eclipse.jetty.io <http://org.eclipse.jetty.io/>.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:240)
> >> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:147)
> >> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-489" Id=489 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-490" Id=490 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-491" Id=491 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181 <http://0.0.0.0/0.0.0.0:2181>" Id=47 RUNNABLE
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@238f51f3
> >> - waiting on java.util.Collections$UnmodifiableSet@6d5eb101
> >> - waiting on sun.nio.ch.EPollSelectorImpl@5df03e57
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:178)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "OkHttp ConnectionPool" Id=477 TIMED_WAITING on com.squareup.okhttp.ConnectionPool@78e2828a
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:460)
> >> at com.squareup.okhttp.ConnectionPool$1.run(ConnectionPool.java:101)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2be92cea
> >>
> >> "Okio Watchdog" Id=205 WAITING on java.lang.Class@7ccc25ac
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at okio.AsyncTimeout.awaitTimeout(AsyncTimeout.java:311)
> >> at okio.AsyncTimeout.access$000(AsyncTimeout.java:40)
> >> at okio.AsyncTimeout$Watchdog.run(AsyncTimeout.java:286)
> >>
> >> "pool-12-thread-1" Id=83 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@505aa60b
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "pool-2-thread-1" Id=495 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@37187022
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "pool-2-thread-2" Id=496 RUNNABLE
> >> at sun.management.ThreadImpl.dumpThreads0(Native Method)
> >> at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
> >> at org.apache.nifi.BootstrapListener.writeDump(BootstrapListener.java:221)
> >> at org.apache.nifi.BootstrapListener.access$500(BootstrapListener.java:49)
> >> at org.apache.nifi.BootstrapListener$Listener$1.run(BootstrapListener.java:196)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@56893868
> >>
> >> "Process Cluster Protocol Request-1" Id=80 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4b158039
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Process Cluster Protocol Request-2" Id=156 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4b158039
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Maintenance Thread-1" Id=34 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Maintenance Thread-2" Id=35 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Maintenance Thread-3" Id=36 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@22ea4482
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Query Thread-1" Id=273 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5dc921aa
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Repository Rollover Thread-1" Id=206 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@29385d32
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Repository Rollover Thread-2" Id=210 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@29385d32
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "QuorumPeer[myid=3]/0.0.0.0:2181 <http://0.0.0.0:2181/>" Id=3 RUNNABLE
> >> at java.net.SocketInputStream.socketRead0(Native Method)
> >> at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
> >> at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
> >> at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
> >> - waiting on java.io.BufferedInputStream@327a9af2
> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
> >> at org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63)
> >> at org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83)
> >> at org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:103)
> >> at org.apache.zookeeper.server.quorum.Learner.readPacket(Learner.java:153)
> >> - waiting on org.apache.jute.BinaryInputArchive@4fc02be8
> >> at org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:85)
> >> at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:786)
> >>
> >> "RecvWorker:1" Id=54 RUNNABLE (in native code)
> >> at java.net.SocketInputStream.socketRead0(Native Method)
> >> at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:224)
> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:765)
> >>
> >> "RecvWorker:2" Id=56 RUNNABLE (in native code)
> >> at java.net.SocketInputStream.socketRead0(Native Method)
> >> at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:224)
> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:765)
> >>
> >> "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@34cf58e3
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
> >> at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
> >>
> >> "Replicate Request Thread-1" Id=165 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-10" Id=175 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-2" Id=167 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-3" Id=168 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-4" Id=169 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-5" Id=170 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-6" Id=171 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-7" Id=172 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-8" Id=173 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-9" Id=174 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Scheduler-1457263953" Id=79 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3dfd95bf
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Scheduler-600980888" Id=27 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6dc2f8a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Search Lucene Index-1" Id=274 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6bf9ec96
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Search Lucene Index-2" Id=275 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@6bf9ec96
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "SendWorker:1" Id=53 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@41cf0174
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:849)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:64)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:685)
> >>
> >> "SendWorker:2" Id=55 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@43ee048d
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:849)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:64)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:685)
> >>
> >> "Signal Dispatcher" Id=5 RUNNABLE
> >>
> >> "Site-to-Site Listener" Id=86 RUNNABLE
> >> at sun.nio.ch.Net.poll(Native Method)
> >> at sun.nio.ch <http://sun.nio.ch/>.ServerSocketChannelImpl.poll(ServerSocketChannelImpl.java:363)
> >> - waiting on java.lang.Object@573165c2
> >> at sun.nio.ch <http://sun.nio.ch/>.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:116)
> >> - waiting on java.lang.Object@168921ab
> >> at org.apache.nifi.remote.SocketRemoteSiteListener$1.run(SocketRemoteSiteListener.java:120)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-1" Id=91 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-1" Id=76 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-2" Id=92 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-2" Id=77 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-3" Id=94 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-3" Id=78 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-4" Id=148 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-4" Id=89 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-5" Id=150 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-5" Id=90 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-6" Id=151 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-6" Id=93 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-7" Id=152 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-7" Id=147 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-8" Id=153 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-8" Id=149 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "SyncThread:3" Id=63 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3556eeba
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
> >> at org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:127)
> >>
> >> "ThreadPoolRequestReplicator Maintenance Thread" Id=69 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@38ab538d
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-1" Id=52 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6354a50a
> >>
> >> "Timer-Driven Process Thread-10" Id=100 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6a79bee9
> >>
> >> "Timer-Driven Process Thread-11" Id=101 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@56d060f9
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-12" Id=102 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@5a4bfc44
> >>
> >> "Timer-Driven Process Thread-13" Id=103 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@939f7b4
> >>
> >> "Timer-Driven Process Thread-14" Id=104 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@386781c1
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@46c312d8
> >>
> >> "Timer-Driven Process Thread-15" Id=105 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1c9e3
> >>
> >> "Timer-Driven Process Thread-16" Id=106 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@77cff000
> >>
> >> "Timer-Driven Process Thread-17" Id=107 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@78e77581
> >>
> >> "Timer-Driven Process Thread-18" Id=108 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@26eced97
> >>
> >> "Timer-Driven Process Thread-19" Id=109 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@28ac6678
> >>
> >> "Timer-Driven Process Thread-2" Id=75 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@cec9f23
> >>
> >> "Timer-Driven Process Thread-20" Id=110 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@206bcc9d
> >>
> >> "Timer-Driven Process Thread-21" Id=111 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@63e3fe6c
> >>
> >> "Timer-Driven Process Thread-22" Id=112 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@22a237d2
> >>
> >> "Timer-Driven Process Thread-23" Id=113 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@69f60a58
> >>
> >> "Timer-Driven Process Thread-24" Id=114 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@17873cdf
> >>
> >> "Timer-Driven Process Thread-25" Id=115 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6b6ba0dd
> >>
> >> "Timer-Driven Process Thread-26" Id=116 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@584416c5
> >>
> >> "Timer-Driven Process Thread-27" Id=117 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1b9735f
> >>
> >> "Timer-Driven Process Thread-28" Id=118 RUNNABLE
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2f76d673
> >>
> >> "Timer-Driven Process Thread-29" Id=119 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@192de608
> >>
> >> "Timer-Driven Process Thread-3" Id=87 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6ceaef8e
> >>
> >> "Timer-Driven Process Thread-30" Id=120 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@61a739d6
> >>
> >> "Timer-Driven Process Thread-31" Id=121 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b4e8d36
> >>
> >> "Timer-Driven Process Thread-32" Id=122 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@32920362
> >>
> >> "Timer-Driven Process Thread-33" Id=123 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3f500ddf
> >>
> >> "Timer-Driven Process Thread-34" Id=124 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
> >> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-35" Id=125 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@6de5e32c
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1527d9e1
> >>
> >> "Timer-Driven Process Thread-36" Id=126 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72ec6751
> >>
> >> "Timer-Driven Process Thread-37" Id=127 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@5b3e6210
> >>
> >> "Timer-Driven Process Thread-38" Id=128 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6f64b82c
> >>
> >> "Timer-Driven Process Thread-39" Id=129 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1809b671
> >>
> >> "Timer-Driven Process Thread-4" Id=88 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6fe096ad
> >>
> >> "Timer-Driven Process Thread-40" Id=130 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@571f79b1
> >>
> >> "Timer-Driven Process Thread-41" Id=131 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b7e2a6b
> >>
> >> "Timer-Driven Process Thread-42" Id=132 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@4225256f
> >>
> >> "Timer-Driven Process Thread-43" Id=133 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@30e7593
> >>
> >> "Timer-Driven Process Thread-44" Id=134 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
> >> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-45" Id=135 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72fd141b
> >>
> >> "Timer-Driven Process Thread-46" Id=136 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@23b129d8
> >>
> >> "Timer-Driven Process Thread-47" Id=137 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
> >> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-48" Id=138 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@4e7e270a
> >>
> >> "Timer-Driven Process Thread-49" Id=139 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@67b3be4f
> >>
> >> "Timer-Driven Process Thread-5" Id=95 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@39fbcca5
> >>
> >> "Timer-Driven Process Thread-50" Id=140 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@384775a7
> >>
> >> "Timer-Driven Process Thread-51" Id=141 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@698314cc
> >>
> >> "Timer-Driven Process Thread-52" Id=142 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@559c9880
> >>
> >> "Timer-Driven Process Thread-53" Id=143 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@56d060f9
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-54" Id=144 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2083)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-55" Id=145 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2cd8a9e
> >>
> >> "Timer-Driven Process Thread-56" Id=146 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3682eb0a
> >>
> >> "Timer-Driven Process Thread-6" Id=96 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1ea6c66f
> >>
> >> "Timer-Driven Process Thread-7" Id=97 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@7c6dddd6
> >>
> >> "Timer-Driven Process Thread-8" Id=98 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b44b4d2
> >>
> >> "Timer-Driven Process Thread-9" Id=99 BLOCKED on org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2f7b3562
> >>
> >> "WorkerReceiver[myid=3]" Id=51 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@7cb984f1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:418)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.pollRecvQueue(QuorumCnxManager.java:901)
> >> at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerReceiver.run(FastLeaderElection.java:245)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "WorkerSender[myid=3]" Id=50 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@45c4feb3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
> >> at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:427)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Write-Ahead Local State Provider Maintenance" Id=41 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@667aacf2
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >
>
>
Re: Flowfiles stuck. Thread lock?
Posted by Marco Gaido <ma...@gmail.com>.
How is the processor scheduled? Is is scheduled on all nodes?
2018-01-08 21:00 GMT+01:00 FoodEssentials <hn...@labelinsight.com>:
> version: 1.2.0
>
> Processor is a custom processor that we built and it shows 0 threads
> across the entire cluster.
>
>
> Thanks.
>
>
> > On Jan 8, 2018, at 1:58 PM, Mark Payne <ma...@hotmail.com> wrote:
> >
> > Hello,
> >
> > What version of NiFi are you running? What processor are you seeing get
> 'stuck'? Does the processor show 1 or more active threads?
> >
> > Thanks
> > -Mark
> >
> >
> >> On Jan 8, 2018, at 2:55 PM, FoodEssentials <hn...@labelinsight.com>
> wrote:
> >>
> >> I have a thread dump. My flow file just randomly gets stuck. No errors
> in the logs, processor doesn’t seem to care about it. Thanks for your help.
> >>
> >> 2018-01-08 19:22:26,354 INFO [main] o.a.n.b.NotificationServiceManager
> Successfully loaded the following 0 services: []
> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi
> Registered no Notification Services for Notification Type NIFI_STARTED
> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi
> Registered no Notification Services for Notification Type NIFI_STOPPED
> >> 2018-01-08 19:22:26,370 INFO [main] org.apache.nifi.bootstrap.RunNiFi
> Registered no Notification Services for Notification Type NIFI_DIED
> >> 2018-01-08 19:22:27,756 INFO [main] org.apache.nifi.bootstrap.RunNiFi
> >> "Cleanup Archive for default" Id=40 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@7eb4cf85
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Cluster Socket Listener" Id=74 RUNNABLE (in native code)
> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
> >> at java.net.AbstractPlainSocketImpl.accept(
> AbstractPlainSocketImpl.java:409)
> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
> >> at org.apache.nifi.io.socket.SocketListener$2.run(
> SocketListener.java:112)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Clustering Tasks Thread-1" Id=154 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@76e160b7
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Clustering Tasks Thread-2" Id=155 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@76e160b7
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Clustering Tasks Thread-3" Id=163 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@76e160b7
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "CommitProcessor:3" Id=61 WAITING on org.apache.zookeeper.server.
> quorum.CommitProcessor@4f065825
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at org.apache.zookeeper.server.quorum.CommitProcessor.run(
> CommitProcessor.java:80)
> >>
> >> "xxx-cluster-3.xxx.com/172.30.2.194:3888" Id=49 RUNNABLE (in native
> code)
> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
> >> at java.net.AbstractPlainSocketImpl.accept(
> AbstractPlainSocketImpl.java:409)
> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$
> Listener.run(QuorumCnxManager.java:509)
> >>
> >> "Curator-ConnectionStateManager-0" Id=64 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@73aff979
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ArrayBlockingQueue.take(
> ArrayBlockingQueue.java:403)
> >> at org.apache.curator.framework.state.ConnectionStateManager.
> processEvents(ConnectionStateManager.java:245)
> >> at org.apache.curator.framework.state.ConnectionStateManager.
> access$000(ConnectionStateManager.java:43)
> >> at org.apache.curator.framework.state.ConnectionStateManager$
> 1.call(ConnectionStateManager.java:111)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6987a0f3
> >>
> >> "Curator-Framework-0" Id=67 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@4127ff34
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.DelayQueue.take(DelayQueue.java:211)
> >> at java.util.concurrent.DelayQueue.take(DelayQueue.java:70)
> >> at org.apache.curator.framework.imps.CuratorFrameworkImpl.
> backgroundOperationsLoop(CuratorFrameworkImpl.java:804)
> >> at org.apache.curator.framework.imps.CuratorFrameworkImpl.
> access$300(CuratorFrameworkImpl.java:64)
> >> at org.apache.curator.framework.imps.CuratorFrameworkImpl$4.
> call(CuratorFrameworkImpl.java:267)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@12bb0322
> >>
> >> "DestroyJavaVM" Id=158 RUNNABLE
> >>
> >> "Event-Driven Process Thread-1" Id=42 TIMED_WAITING on
> java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(
> EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.
> EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.
> java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3a5922ec
> >>
> >> "Event-Driven Process Thread-2" Id=43 TIMED_WAITING on
> java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(
> EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.
> EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.
> java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3e6b08d4
> >>
> >> "Event-Driven Process Thread-3" Id=44 TIMED_WAITING on
> java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(
> EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.
> EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.
> java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@40f88929
> >>
> >> "Event-Driven Process Thread-4" Id=45 TIMED_WAITING on
> java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(
> EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.
> EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.
> java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@18a9762
> >>
> >> "Event-Driven Process Thread-5" Id=46 TIMED_WAITING on
> java.lang.Object@3fa3723c
> >> at java.lang.Object.wait(Native Method)
> >> at org.apache.nifi.controller.EventDrivenWorkerQueue.poll(
> EventDrivenWorkerQueue.java:70)
> >> at org.apache.nifi.controller.scheduling.
> EventDrivenSchedulingAgent$EventDrivenTask.run(EventDrivenSchedulingAgent.
> java:166)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72378bfd
> >>
> >> "FileSystemRepository Workers Thread-1" Id=38 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@7afc433e
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "FileSystemRepository Workers Thread-2" Id=39 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@7afc433e
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "FileSystemRepository Workers Thread-3" Id=70 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@7afc433e
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "FileSystemRepository Workers Thread-4" Id=71 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@7afc433e
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@5b99011b
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
> >> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
> >> at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
> >>
> >> "Flow Service Tasks Thread-1" Id=72 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@381206f5
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Flow Service Tasks Thread-2" Id=73 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@381206f5
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "FollowerRequestProcessor:3" Id=62 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1bed157a
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at org.apache.zookeeper.server.quorum.
> FollowerRequestProcessor.run(FollowerRequestProcessor.java:58)
> >>
> >> "Framework Task Thread Thread-1" Id=84 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@90bcb09
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Framework Task Thread Thread-2" Id=178 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@90bcb09
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Framework Task Thread Thread-2-EventThread" Id=467 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@c8f64d4
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at org.apache.zookeeper.ClientCnxn$EventThread.run(
> ClientCnxn.java:494)
> >>
> >> "Framework Task Thread Thread-2-SendThread(localhost:2181)" Id=466
> RUNNABLE
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.
> java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@4950fff4
> >> - waiting on java.util.Collections$UnmodifiableSet@74d74707
> >> - waiting on sun.nio.ch.EPollSelectorImpl@18cd7dc5
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(
> ClientCnxnSocketNIO.java:349)
> >> at org.apache.zookeeper.ClientCnxn$SendThread.run(
> ClientCnxn.java:1081)
> >>
> >> "Framework Task Thread Thread-3" Id=181 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@90bcb09
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Framework Task Thread Thread-4" Id=183 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@90bcb09
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "H2 File Lock Watchdog /usr/local/bin/nifi-1.2.0/
> database_repository/nifi-flow-audit.lock.db" Id=31 TIMED_WAITING on null
> >> at java.lang.Thread.sleep(Native Method)
> >> at org.h2.store.FileLock.run(FileLock.java:517)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "H2 File Lock Watchdog /usr/local/bin/nifi-1.2.0/
> database_repository/nifi-user-keys.lock.db" Id=29 TIMED_WAITING on null
> >> at java.lang.Thread.sleep(Native Method)
> >> at org.h2.store.FileLock.run(FileLock.java:517)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "H2 Log Writer NIFI-FLOW-AUDIT" Id=32 TIMED_WAITING on
> org.h2.store.WriterThread@67ce071
> >> at java.lang.Object.wait(Native Method)
> >> at org.h2.store.WriterThread.run(WriterThread.java:103)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "H2 Log Writer NIFI-USER-KEYS" Id=30 TIMED_WAITING on
> org.h2.store.WriterThread@35d2d170
> >> at java.lang.Object.wait(Native Method)
> >> at org.h2.store.WriterThread.run(WriterThread.java:103)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Heartbeat Monitor Thread-1" Id=68 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@692a694a
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Http Site-to-Site Transaction Maintenance" Id=85 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@54b75cd5
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "java-sdk-http-connection-reaper" Id=157 TIMED_WAITING on null
> >> at java.lang.Thread.sleep(Native Method)
> >> at com.amazonaws.http.IdleConnectionReaper.run(
> IdleConnectionReaper.java:181)
> >>
> >> "JDWP Event Helper Thread" Id=7 RUNNABLE
> >>
> >> "JDWP Transport Listener: dt_socket" Id=6 RUNNABLE (in native code)
> >>
> >> "Keep-Alive-Timer" Id=494 TIMED_WAITING on null
> >> at java.lang.Thread.sleep(Native Method)
> >> at sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:172)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Leader Election Notification Thread-1" Id=81 WAITING on
> org.apache.curator.framework.recipes.locks.LockInternals@53c23ae6
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at org.apache.curator.framework.recipes.locks.LockInternals.
> internalLockLoop(LockInternals.java:308)
> >> at org.apache.curator.framework.recipes.locks.LockInternals.
> attemptLock(LockInternals.java:218)
> >> at org.apache.curator.framework.recipes.locks.InterProcessMutex.
> internalLock(InterProcessMutex.java:232)
> >> at org.apache.curator.framework.recipes.locks.
> InterProcessMutex.acquire(InterProcessMutex.java:89)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.
> doWork(LeaderSelector.java:386)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.
> doWorkLoop(LeaderSelector.java:441)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.
> access$100(LeaderSelector.java:64)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector$
> 2.call(LeaderSelector.java:245)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector$
> 2.call(LeaderSelector.java:239)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1443e114
> >>
> >> "Leader Election Notification Thread-2" Id=82 WAITING on
> org.apache.curator.framework.recipes.locks.LockInternals@c19c6b7
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at org.apache.curator.framework.recipes.locks.LockInternals.
> internalLockLoop(LockInternals.java:308)
> >> at org.apache.curator.framework.recipes.locks.LockInternals.
> attemptLock(LockInternals.java:218)
> >> at org.apache.curator.framework.recipes.locks.InterProcessMutex.
> internalLock(InterProcessMutex.java:232)
> >> at org.apache.curator.framework.recipes.locks.
> InterProcessMutex.acquire(InterProcessMutex.java:89)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.
> doWork(LeaderSelector.java:386)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.
> doWorkLoop(LeaderSelector.java:441)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector.
> access$100(LeaderSelector.java:64)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector$
> 2.call(LeaderSelector.java:245)
> >> at org.apache.curator.framework.recipes.leader.LeaderSelector$
> 2.call(LeaderSelector.java:239)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@70dd183b
> >>
> >> "Listen to Bootstrap" Id=15 RUNNABLE (in native code)
> >> at java.net.PlainSocketImpl.socketAccept(Native Method)
> >> at java.net.AbstractPlainSocketImpl.accept(
> AbstractPlainSocketImpl.java:409)
> >> at java.net.ServerSocket.implAccept(ServerSocket.java:545)
> >> at java.net.ServerSocket.accept(ServerSocket.java:513)
> >> at org.apache.nifi.BootstrapListener$Listener.
> run(BootstrapListener.java:158)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-1" Id=12 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-2" Id=164 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-3" Id=180 TIMED_WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-4" Id=182 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-5" Id=184 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-6" Id=185 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-7" Id=188 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "logback-8" Id=191 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@2d321f65
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "main-EventThread" Id=66 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@595ab19d
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at org.apache.zookeeper.ClientCnxn$EventThread.run(
> ClientCnxn.java:494)
> >>
> >> "main-SendThread(ip-172-30-0-82.ec2.internal:2181)" Id=65 RUNNABLE
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.
> java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@3b0fb600
> >> - waiting on java.util.Collections$UnmodifiableSet@1d5e812
> >> - waiting on sun.nio.ch.EPollSelectorImpl@7ff57943
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(
> ClientCnxnSocketNIO.java:349)
> >> at org.apache.zookeeper.ClientCnxn$SendThread.run(
> ClientCnxn.java:1081)
> >>
> >> "NiFi Web Server-21-lowPrioritySelector" Id=21 RUNNABLE (in native
> code)
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.
> java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@7c627b70
> >> - waiting on java.util.Collections$UnmodifiableSet@5f986cdd
> >> - waiting on sun.nio.ch.EPollSelectorImpl@2565d83e
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
> >> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(
> ManagedSelector.java:302)
> >> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(
> ManagedSelector.java:254)
> >> - waiting on org.eclipse.jetty.io.ManagedSelector$
> SelectorProducer@3de01b52
> >> at org.eclipse.jetty.util.thread.strategy.
> ProduceExecuteConsume.produce(ProduceExecuteConsume.java:75)
> >> at org.eclipse.jetty.io.ManagedSelector.lowPriorityProduce(
> ManagedSelector.java:113)
> >> at org.eclipse.jetty.io.ManagedSelector$$Lambda$94/1929089580.run(Unknown
> Source)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(
> QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-23-lowPrioritySelector" Id=23 BLOCKED on
> org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1c8301b9
> >> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(
> ManagedSelector.java:240)
> >> at org.eclipse.jetty.util.thread.strategy.
> ProduceExecuteConsume.produce(ProduceExecuteConsume.java:75)
> >> at org.eclipse.jetty.io.ManagedSelector.lowPriorityProduce(
> ManagedSelector.java:113)
> >> at org.eclipse.jetty.io.ManagedSelector$$Lambda$94/1929089580.run(Unknown
> Source)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(
> QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-25-acceptor-0@691a8144-ServerConnector@65f809cb{HTTP/
> 1.1,[http/1.1]}{xxx-cluster-3.xxx.com:8080}" Id=25 RUNNABLE (in native
> code)
> >> at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
> >> at sun.nio.ch.ServerSocketChannelImpl.accept(
> ServerSocketChannelImpl.java:422)
> >> at sun.nio.ch.ServerSocketChannelImpl.accept(
> ServerSocketChannelImpl.java:250)
> >> - waiting on java.lang.Object@1d7c7fc6
> >> at org.eclipse.jetty.server.ServerConnector.accept(
> ServerConnector.java:352)
> >> at org.eclipse.jetty.server.AbstractConnector$Acceptor.
> run(AbstractConnector.java:603)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(
> QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-465" Id=465 RUNNABLE (in native code)
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.
> java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@6f1313cc
> >> - waiting on java.util.Collections$UnmodifiableSet@2172ee85
> >> - waiting on sun.nio.ch.EPollSelectorImpl@6fd36ad3
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:101)
> >> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(
> ManagedSelector.java:302)
> >> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(
> ManagedSelector.java:254)
> >> - waiting on org.eclipse.jetty.io.ManagedSelector$
> SelectorProducer@1c8301b9
> >> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.
> produceConsume(ExecuteProduceConsume.java:147)
> >> at org.eclipse.jetty.util.thread.strategy.
> ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(
> QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-470" Id=470 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-472" Id=472 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-476" Id=476 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-481" Id=481 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-485" Id=485 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-486" Id=486 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-488" Id=488 BLOCKED on org.eclipse.jetty.io.
> ManagedSelector$SelectorProducer@3de01b52
> >> at org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(
> ManagedSelector.java:240)
> >> at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.
> produceConsume(ExecuteProduceConsume.java:147)
> >> at org.eclipse.jetty.util.thread.strategy.
> ExecuteProduceConsume.run(ExecuteProduceConsume.java:133)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(
> QueuedThreadPool.java:672)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:590)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-489" Id=489 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-490" Id=490 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NiFi Web Server-491" Id=491 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@39df88b1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at org.eclipse.jetty.util.BlockingArrayQueue.poll(
> BlockingArrayQueue.java:392)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.idleJobPoll(
> QueuedThreadPool.java:564)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool.access$800(
> QueuedThreadPool.java:49)
> >> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(
> QueuedThreadPool.java:627)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181" Id=47 RUNNABLE
> >> at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
> >> at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
> >> at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.
> java:93)
> >> at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
> >> - waiting on sun.nio.ch.Util$3@238f51f3
> >> - waiting on java.util.Collections$UnmodifiableSet@6d5eb101
> >> - waiting on sun.nio.ch.EPollSelectorImpl@5df03e57
> >> at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
> >> at org.apache.zookeeper.server.NIOServerCnxnFactory.run(
> NIOServerCnxnFactory.java:178)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "OkHttp ConnectionPool" Id=477 TIMED_WAITING on com.squareup.okhttp.
> ConnectionPool@78e2828a
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:460)
> >> at com.squareup.okhttp.ConnectionPool$1.run(
> ConnectionPool.java:101)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2be92cea
> >>
> >> "Okio Watchdog" Id=205 WAITING on java.lang.Class@7ccc25ac
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at okio.AsyncTimeout.awaitTimeout(AsyncTimeout.java:311)
> >> at okio.AsyncTimeout.access$000(AsyncTimeout.java:40)
> >> at okio.AsyncTimeout$Watchdog.run(AsyncTimeout.java:286)
> >>
> >> "pool-12-thread-1" Id=83 TIMED_WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@505aa60b
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "pool-2-thread-1" Id=495 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@37187022
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "pool-2-thread-2" Id=496 RUNNABLE
> >> at sun.management.ThreadImpl.dumpThreads0(Native Method)
> >> at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
> >> at org.apache.nifi.BootstrapListener.writeDump(
> BootstrapListener.java:221)
> >> at org.apache.nifi.BootstrapListener.access$500(
> BootstrapListener.java:49)
> >> at org.apache.nifi.BootstrapListener$Listener$1.
> run(BootstrapListener.java:196)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@56893868
> >>
> >> "Process Cluster Protocol Request-1" Id=80 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@4b158039
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Process Cluster Protocol Request-2" Id=156 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@4b158039
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Maintenance Thread-1" Id=34 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@22ea4482
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Maintenance Thread-2" Id=35 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@22ea4482
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Maintenance Thread-3" Id=36 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@22ea4482
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Query Thread-1" Id=273 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5dc921aa
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Repository Rollover Thread-1" Id=206 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@29385d32
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Provenance Repository Rollover Thread-2" Id=210 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@29385d32
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "QuorumPeer[myid=3]/0.0.0.0:2181" Id=3 RUNNABLE
> >> at java.net.SocketInputStream.socketRead0(Native Method)
> >> at java.net.SocketInputStream.socketRead(SocketInputStream.
> java:116)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
> >> at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
> >> at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
> >> - waiting on java.io.BufferedInputStream@327a9af2
> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
> >> at org.apache.jute.BinaryInputArchive.readInt(
> BinaryInputArchive.java:63)
> >> at org.apache.zookeeper.server.quorum.QuorumPacket.
> deserialize(QuorumPacket.java:83)
> >> at org.apache.jute.BinaryInputArchive.readRecord(
> BinaryInputArchive.java:103)
> >> at org.apache.zookeeper.server.quorum.Learner.readPacket(
> Learner.java:153)
> >> - waiting on org.apache.jute.BinaryInputArchive@4fc02be8
> >> at org.apache.zookeeper.server.quorum.Follower.followLeader(
> Follower.java:85)
> >> at org.apache.zookeeper.server.quorum.QuorumPeer.run(
> QuorumPeer.java:786)
> >>
> >> "RecvWorker:1" Id=54 RUNNABLE (in native code)
> >> at java.net.SocketInputStream.socketRead0(Native Method)
> >> at java.net.SocketInputStream.socketRead(SocketInputStream.
> java:116)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:224)
> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$
> RecvWorker.run(QuorumCnxManager.java:765)
> >>
> >> "RecvWorker:2" Id=56 RUNNABLE (in native code)
> >> at java.net.SocketInputStream.socketRead0(Native Method)
> >> at java.net.SocketInputStream.socketRead(SocketInputStream.
> java:116)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:171)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:141)
> >> at java.net.SocketInputStream.read(SocketInputStream.java:224)
> >> at java.io.DataInputStream.readInt(DataInputStream.java:387)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$
> RecvWorker.run(QuorumCnxManager.java:765)
> >>
> >> "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@
> 34cf58e3
> >> at java.lang.Object.wait(Native Method)
> >> at java.lang.Object.wait(Object.java:502)
> >> at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
> >> at java.lang.ref.Reference$ReferenceHandler.run(
> Reference.java:153)
> >>
> >> "Replicate Request Thread-1" Id=165 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-10" Id=175 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-2" Id=167 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-3" Id=168 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-4" Id=169 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-5" Id=170 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-6" Id=171 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-7" Id=172 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-8" Id=173 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Replicate Request Thread-9" Id=174 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1ddb7ff3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Scheduler-1457263953" Id=79 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@3dfd95bf
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Scheduler-600980888" Id=27 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@6dc2f8a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Search Lucene Index-1" Id=274 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@6bf9ec96
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Search Lucene Index-2" Id=275 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@6bf9ec96
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "SendWorker:1" Id=53 TIMED_WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@41cf0174
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ArrayBlockingQueue.poll(
> ArrayBlockingQueue.java:418)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.
> pollSendQueue(QuorumCnxManager.java:849)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.
> access$500(QuorumCnxManager.java:64)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$
> SendWorker.run(QuorumCnxManager.java:685)
> >>
> >> "SendWorker:2" Id=55 TIMED_WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@43ee048d
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ArrayBlockingQueue.poll(
> ArrayBlockingQueue.java:418)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.
> pollSendQueue(QuorumCnxManager.java:849)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.
> access$500(QuorumCnxManager.java:64)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager$
> SendWorker.run(QuorumCnxManager.java:685)
> >>
> >> "Signal Dispatcher" Id=5 RUNNABLE
> >>
> >> "Site-to-Site Listener" Id=86 RUNNABLE
> >> at sun.nio.ch.Net.poll(Native Method)
> >> at sun.nio.ch.ServerSocketChannelImpl.poll(
> ServerSocketChannelImpl.java:363)
> >> - waiting on java.lang.Object@573165c2
> >> at sun.nio.ch.ServerSocketAdaptor.accept(
> ServerSocketAdaptor.java:116)
> >> - waiting on java.lang.Object@168921ab
> >> at org.apache.nifi.remote.SocketRemoteSiteListener$1.
> run(SocketRemoteSiteListener.java:120)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-1" Id=91 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-1" Id=76 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-2" Id=92 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-2" Id=77 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-3" Id=94 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-3" Id=78 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-4" Id=148 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-4" Id=89 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-5" Id=150 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-5" Id=90 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-6" Id=151 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-6" Id=93 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-7" Id=152 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-7" Id=147 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-8" Id=153 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@1c1149d1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "StandardProcessScheduler Thread-8" Id=149 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@5af39947
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1081)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "SyncThread:3" Id=63 WAITING on java.util.concurrent.locks.
> AbstractQueuedSynchronizer$ConditionObject@3556eeba
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.LinkedBlockingQueue.take(
> LinkedBlockingQueue.java:442)
> >> at org.apache.zookeeper.server.SyncRequestProcessor.run(
> SyncRequestProcessor.java:127)
> >>
> >> "ThreadPoolRequestReplicator Maintenance Thread" Id=69 TIMED_WAITING
> on java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@38ab538d
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-1" Id=52 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6354a50a
> >>
> >> "Timer-Driven Process Thread-10" Id=100 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6a79bee9
> >>
> >> "Timer-Driven Process Thread-11" Id=101 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@56d060f9
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-12" Id=102 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@5a4bfc44
> >>
> >> "Timer-Driven Process Thread-13" Id=103 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(
> AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.
> lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(
> ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@
> 4099e6fa
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@939f7b4
> >>
> >> "Timer-Driven Process Thread-14" Id=104 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(
> AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.
> lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(
> ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@
> 386781c1
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@46c312d8
> >>
> >> "Timer-Driven Process Thread-15" Id=105 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1c9e3
> >>
> >> "Timer-Driven Process Thread-16" Id=106 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@77cff000
> >>
> >> "Timer-Driven Process Thread-17" Id=107 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(
> AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.
> lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(
> ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@78e77581
> >>
> >> "Timer-Driven Process Thread-18" Id=108 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@26eced97
> >>
> >> "Timer-Driven Process Thread-19" Id=109 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@28ac6678
> >>
> >> "Timer-Driven Process Thread-2" Id=75 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@cec9f23
> >>
> >> "Timer-Driven Process Thread-20" Id=110 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(
> AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.
> lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(
> ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@
> 102fe2c5
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@206bcc9d
> >>
> >> "Timer-Driven Process Thread-21" Id=111 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@63e3fe6c
> >>
> >> "Timer-Driven Process Thread-22" Id=112 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@22a237d2
> >>
> >> "Timer-Driven Process Thread-23" Id=113 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@69f60a58
> >>
> >> "Timer-Driven Process Thread-24" Id=114 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@17873cdf
> >>
> >> "Timer-Driven Process Thread-25" Id=115 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6b6ba0dd
> >>
> >> "Timer-Driven Process Thread-26" Id=116 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@584416c5
> >>
> >> "Timer-Driven Process Thread-27" Id=117 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1b9735f
> >>
> >> "Timer-Driven Process Thread-28" Id=118 RUNNABLE
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2f76d673
> >>
> >> "Timer-Driven Process Thread-29" Id=119 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@192de608
> >>
> >> "Timer-Driven Process Thread-3" Id=87 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6ceaef8e
> >>
> >> "Timer-Driven Process Thread-30" Id=120 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@61a739d6
> >>
> >> "Timer-Driven Process Thread-31" Id=121 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b4e8d36
> >>
> >> "Timer-Driven Process Thread-32" Id=122 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@32920362
> >>
> >> "Timer-Driven Process Thread-33" Id=123 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3f500ddf
> >>
> >> "Timer-Driven Process Thread-34" Id=124 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
> >> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(
> ReentrantLock.java:335)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-35" Id=125 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(
> AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.
> lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(
> ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@
> 6de5e32c
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1527d9e1
> >>
> >> "Timer-Driven Process Thread-36" Id=126 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72ec6751
> >>
> >> "Timer-Driven Process Thread-37" Id=127 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@5b3e6210
> >>
> >> "Timer-Driven Process Thread-38" Id=128 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6f64b82c
> >>
> >> "Timer-Driven Process Thread-39" Id=129 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1809b671
> >>
> >> "Timer-Driven Process Thread-4" Id=88 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@6fe096ad
> >>
> >> "Timer-Driven Process Thread-40" Id=130 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@571f79b1
> >>
> >> "Timer-Driven Process Thread-41" Id=131 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b7e2a6b
> >>
> >> "Timer-Driven Process Thread-42" Id=132 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@4225256f
> >>
> >> "Timer-Driven Process Thread-43" Id=133 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@30e7593
> >>
> >> "Timer-Driven Process Thread-44" Id=134 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
> >> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(
> ReentrantLock.java:335)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-45" Id=135 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@72fd141b
> >>
> >> "Timer-Driven Process Thread-46" Id=136 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@23b129d8
> >>
> >> "Timer-Driven Process Thread-47" Id=137 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> doAcquireInterruptibly(AbstractQueuedSynchronizer.java:897)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireInterruptibly(AbstractQueuedSynchronizer.java:1222)
> >> at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(
> ReentrantLock.java:335)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1076)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-48" Id=138 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@4e7e270a
> >>
> >> "Timer-Driven Process Thread-49" Id=139 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@67b3be4f
> >>
> >> "Timer-Driven Process Thread-5" Id=95 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(
> AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.
> lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(
> ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@39fbcca5
> >>
> >> "Timer-Driven Process Thread-50" Id=140 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@384775a7
> >>
> >> "Timer-Driven Process Thread-51" Id=141 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(
> AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.
> lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(
> ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> delayedExecute(ScheduledThreadPoolExecutor.java:328)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> scheduleWithFixedDelay(ScheduledThreadPoolExecutor.java:597)
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:179)
> >> - waiting on org.apache.nifi.controller.scheduling.ScheduleState@
> 27eaae76
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@698314cc
> >>
> >> "Timer-Driven Process Thread-52" Id=142 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@559c9880
> >>
> >> "Timer-Driven Process Thread-53" Id=143 WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@56d060f9
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-54" Id=144 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2083)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Timer-Driven Process Thread-55" Id=145 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2cd8a9e
> >>
> >> "Timer-Driven Process Thread-56" Id=146 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@3682eb0a
> >>
> >> "Timer-Driven Process Thread-6" Id=96 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@102fe2c5
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@1ea6c66f
> >>
> >> "Timer-Driven Process Thread-7" Id=97 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@27eaae76
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@7c6dddd6
> >>
> >> "Timer-Driven Process Thread-8" Id=98 WAITING on
> java.util.concurrent.locks.ReentrantLock$NonfairSync@624467a8
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.park(LockSupport.
> java:175)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.
> acquireQueued(AbstractQueuedSynchronizer.java:870)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(
> AbstractQueuedSynchronizer.java:1199)
> >> at java.util.concurrent.locks.ReentrantLock$NonfairSync.
> lock(ReentrantLock.java:209)
> >> at java.util.concurrent.locks.ReentrantLock.lock(
> ReentrantLock.java:285)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.offer(ScheduledThreadPoolExecutor.java:1010)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:1037)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.add(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor.
> reExecutePeriodic(ScheduledThreadPoolExecutor.java:346)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:296)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2b44b4d2
> >>
> >> "Timer-Driven Process Thread-9" Id=99 BLOCKED on
> org.apache.nifi.controller.scheduling.ScheduleState@4099e6fa
> >> at org.apache.nifi.controller.scheduling.
> TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:177)
> >> at java.util.concurrent.Executors$RunnableAdapter.
> call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.runAndReset(
> FutureTask.java:308)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >> Number of Locked Synchronizers: 1
> >> - java.util.concurrent.ThreadPoolExecutor$Worker@2f7b3562
> >>
> >> "WorkerReceiver[myid=3]" Id=51 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@7cb984f1
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ArrayBlockingQueue.poll(
> ArrayBlockingQueue.java:418)
> >> at org.apache.zookeeper.server.quorum.QuorumCnxManager.
> pollRecvQueue(QuorumCnxManager.java:901)
> >> at org.apache.zookeeper.server.quorum.FastLeaderElection$
> Messenger$WorkerReceiver.run(FastLeaderElection.java:245)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "WorkerSender[myid=3]" Id=50 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@45c4feb3
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.LinkedBlockingQueue.poll(
> LinkedBlockingQueue.java:467)
> >> at org.apache.zookeeper.server.quorum.FastLeaderElection$
> Messenger$WorkerSender.run(FastLeaderElection.java:427)
> >> at java.lang.Thread.run(Thread.java:748)
> >>
> >> "Write-Ahead Local State Provider Maintenance" Id=41 TIMED_WAITING on
> java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject@667aacf2
> >> at sun.misc.Unsafe.park(Native Method)
> >> at java.util.concurrent.locks.LockSupport.parkNanos(
> LockSupport.java:215)
> >> at java.util.concurrent.locks.AbstractQueuedSynchronizer$
> ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
> >> at java.util.concurrent.ScheduledThreadPoolExecutor$
> DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
> >> at java.util.concurrent.ThreadPoolExecutor.getTask(
> ThreadPoolExecutor.java:1067)
> >> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1127)
> >> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> >> at java.lang.Thread.run(Thread.java:748)
> >
>
>